Buick’s Ecotec 2.0L Turbo Makes Best Engines List

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The Ecotec 2.0L turbo I-4 engine that powers the all-new 2012 Buick Regal GS  is one of  WardsAuto World’s 2012 “10 Best Engines” for North America.

The Ecotec 2.0L turbo’s 270 horsepower is the highest specific output of any GM production engine, and at 135 hp per liter, is the most power-dense engine certified by the Society of Automotive Engineers.
“The turbocharged Ecotec 2.0L belongs on the list this year because it makes an outrageous 135 hp per liter in the Regal GS, and it’s a blast to drive,” said WardsAuto World Editor-in-Chief Drew Winter. “This engine delivers a level of power and sophistication that redefines Buick.”

The Regal GS achieves 0-60 mph in less than 6.7 seconds and runs the quarter-mile in 15.2 seconds at 98 mph. It also recently claimed victory in the 120-mph Grand Touring class at the Silver State Classic Challenge open road rally, with only a .019 deviation from a perfect time.  A variation of the same engine powers the Regal Turbo. The engine is built at General Motors’ Spring Hill, Tenn. powertrain plant.
Ward’s reviewed 35 engines from 15 automakers in this year’s competition. Winners were chosen based on several factors, including power; noise, vibration and harshness; fuel efficiency; new technology; and comparative data for similar engines.

The Ecotec 2.0L turbo engine includes the latest in technology combinations.
"Our continuously variable valve timing is tuned to work in tandem with direct injection and twin scroll turbocharging to achieve optimum fuel economy, lower emissions, and instant performance when needed,” said Mike Anderson, global chief engineer for Ecotec engines. “Having 295 lb-ft (400 Nm) of torque available over a wide range of engine speeds makes for a very exciting driving experience.”

The turbo engine is an all-aluminum, dual overhead cam, four-valve design with forged steel connecting rods. The A356 aluminum cylinder head is cast using a rotocast process for high strength, reduced machining and improved port flow. The exhaust valves have sodium-filled stems that promote valve cooling.
An advanced, electronically controlled turbocharger uses a twin-scroll design to increase power. Each of two scrolls on the turbine is fed by a separate exhaust passage – one from cylinders one and four, the other from cylinders two and three – to virtually eliminates turbo lag at low engine speeds, giving the engine immediate throttle response associated with a naturally aspirated high-performance engine.

The GS is  equipped with Brembo four-piston front-caliper brakes, a HiPer Strut front suspension system, six-speed manual transmission, driver-adjustable suspension and steering settings, and 19-inch standard and 20-inch optional alloy wheels.

2012 LaCrosse With eAssist Ready for Holiday Hauling

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Whether hauling gifts for the family or the family itself, the 2012 Buick LaCrosse with eAssist fuel-saving technology comes standard with the space and versatility required to successfully navigate the holiday season.

Now at dealers, Buick’s newest large luxury sedan delivers segment-leading highway fuel economy and more rear-seat leg room and cargo-carrying flexibility than most of its competitors – all while accommodating an electric assist power pack.

The new LaCrosse offers a 60/40 fold-down rear seat that allows pass-through between the trunk and passenger compartment on the wider side to accommodate items like a snowboard or even a small Christmas tree. Comparable hybrid sedans made by Lexus, Infiniti, and Lincoln do not have fold-down rear seats.

Vehicle	Rear Leg Room
2012 Buick LaCrosse with eAssist	40.5 inches
2011 Lexus GS450h	36.4 inches
2012 Lincoln MKZ Hybrid	36.7 inches
2012 Infiniti M45h	36.2 inches

In addition, LaCrosse with eAssist offers 40.5 inches of rear-seat leg room, as much as six inches more than its luxury hybrid and conventional powertrain competitors, and the same rear-seat roominess as the 2011 LaCrosse.

As far as Buick’s experts know, competitive gift-hauling vehicles from the North Pole don’t offer a rear seat at all.

“LaCrosse with eAssist is a no-compromise, high-mileage luxury sedan in more ways than one,” said Doug Osterhoff, LaCrosse product marketing manager. “Not only does the eAssist system enable outstanding fuel economy, the compact size of its battery helps maintain a spacious interior and enables owners to carry luggage and wrapped boxes in style.”

LaCrosse’s usefulness doesn’t end once the holidays are over. Though trunk space was slightly reduced to accommodate the eAssist power pack, it offers 11.7 cubic feet (331 liters) of storage – more than enough for two large golf bags or two sets of skis with the seat folded down. Buick market research shows that more than one in four LaCrosse owners participates in gear-intensive activities such as golfing and skiing.
The eAssist system is the standard powertrain for the new LaCrosse. It uses a 115V lithium-ion battery pack to store energy captured during regenerative braking. This energy is used to power a 15-kW electric motor-generator and to provide electricity to all of LaCrosse’s electrical systems when fuel is cut off during auto stop mode, or to provide added torque during acceleration. LaCrosse delivers an EPA-rated and segment-leading 36 mpg on the highway and 25 mpg in city driving – up to 25 percent better than the previous model.

The eAssist’s battery pack, which has a warranty of eight years, was subjected to extensive environmental and mechanical validation testing equivalent to 225,000 miles of four-season driving. Battery cell temperature is constantly monitored and managed by an onboard computer to extend cell life and optimize performance. Its cooling fan is calibrated to vehicle speed to help maintain LaCrosse’s library-quiet interior.
“The eAssist power pack was carefully designed and integrated into LaCrosse to be as unobtrusive and unnoticeable in operation as possible,” said Sheri Hickok, LaCrosse chief engineer. The only thing LaCrosse with eAssist drivers are likely to notice is how much gas they’re saving while enjoying the driving performance, quiet interior, or ride and handling they’ve come to expect from Buick.”

Buick, WIRED Bring Tech Showcase to Times Square

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Buick will present the largest WIRED Store ever to Times Square this holiday season, with more than 10,000 square feet devoted to consumer gadgets and advanced technology displays, including a Human Wind Tunnel.
Located at the corner of 42^nd Street and Broadway, the seventh annual brick-and-mortar spin-off of the tech-savvy Conde Nast publication will be open noon to 7 p.m., Wednesdays through Sundays, from Nov. 18 through Dec. 24. The store will be closed Thanksgiving Day.
At the WIRED Store, holiday shoppers can experience 200 of the hottest new products, including the new 2012 Buick LaCrosse with eAssist, one of the most fuel-efficient luxury sedans on the road today, through innovative interactive displays. This week, Popular Science magazine named eAssist a 2012 Best of What's New technology.
Visitors can test their own aerodynamics in the Buick Human Wind Tunnel, with winds up to 40 mph. Each participant’s drag coefficient will be displayed on the in-store leader board, along with a list the top 10 most-aerodynamic individuals of the day. “Wind Tunnel Face” photos will be posted at Facebook.com/Buick.
“Buick will offer WIRED Store visitors an entertaining and engaging way to discover the new LaCrosse and learn about its fuel-saving technologies,” said Craig Bierley, director, Buick Advertising and Promotions. “The Human Wind Tunnel and LaCrosse eAssist interactive display truly demonstrate what the WIRED Store is all about – they bring technology to life.”
LaCrosse with eAssist, available at dealerships now, uses regenerative braking, lithium-ion battery technology, optimized aerodynamics, engine start-stop and fuel shut-off features to deliver an estimated 36 mpg on the highway without compromising ride quality.
WIRED Store visitors will be able to learn about the vehicle and its technologies through tablet computers positioned around the LaCrosse that will play informational videos at the touch of a virtual button. The content is made available through Aurasma, an platform technology that uses real-world visual cues to deliver relevant content to mobile devices. Buick is the first automaker in North America to take advantage of Aurasma.
“Buick is an iconic brand that has embraced technology and truly understands today’s modern consumer,” said Jennifer Rapp, general manager at Aurasma. “Together, we have created a tailored mobile experience that truly bridges the physical and virtual worlds. Buick and Aurasma give attendees an innovative way to shop the WIRED Store and learn more about Buick’s eAssist technology.”
This is Buick’s second year as presenting sponsor of the WIRED Store.

Buick Unveils Regal GS Show Car

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With an estimated 255 turbocharged horsepower (190 kW), a six-speed manual transmission and an advanced, adaptive all-wheel-drive system, the Buick Regal GS show car is a high-tech, high-performance version of the brand’s newest sport sedan. It was introduced at the 2010 North American International Auto Show.

The mechanical elements were developed with the aim of delivering a driving experience that is sporting, confidence-inspiring and refined. It has a performance-oriented drivetrain, a lowered body and lower center of gravity. Exterior and interior cues include two additional vertical front air intakes; large, forged aluminum 20-inch wheels and performance tires; a racing-inspired sport steering wheel and metal pedals. Recaro high-performance front seats feature four-way lumbar support and cushion extensions.

“We designed the Regal GS to explore the appeal of a high-performance variant of the Regal,” said Craig Bierley, product marketing director for Buick. “Like the Regal, the Regal GS is based on the award-winning Opel Insignia, and we believe it will reinvigorate Buick’s storied Gran Sport legacy.”

The Regal GS exterior is distinguished by vertical air inlets in the front fascia, as well as unique rocker panels, an integrated rear spoiler, dual exhaust outlets, Olympic White paint and satin metallic accents.

“The idea behind the Regal GS was taking the production model in a more aggressive direction to appeal to performance enthusiasts,” said John Cafaro, Buick design director. “But along with its aggressive stance, there’s sophisticated style in the design that complements the driving experience.”

Inside, the Regal GS varies from the standard Regal by featuring a completely jet black interior, including the pillars and headliner, sport shifter for the six-speed manual transmission and a suede-covered, flat-bottom steering wheel reminiscent of those used in international racing series. The instrument panel glows ice blue when the driver engages the sport mode of the Interactive Drive Control System (IDCS).

Turbocharged AWD performance

Power for the Regal GS comes from a high-output 2.0L Ecotec turbocharged engine with direct-injection technology. It is based on the engine that will be offered on Regal CXL models later this summer, but the engine and turbocharger are tuned to deliver greater boost pressure in the GS. The output is estimated at 255 horsepower (190 kW) and 295 lb.-ft. of torque (400 Nm).

The engine is mated to a six-speed manual transmission that directs torque to an adaptive all-wheel-drive system calibrated for performance driving. An electronic, limited-slip rear differential helps ensure the engine’s power is distributed effectively during cornering.

The high-performance drivetrain is expected to enable the Regal GS to accelerate from 0 to 60 mph in less than 6 seconds. That performance is complemented by a four-wheel-independent suspension, with a unique High Performance Strut (HiPerStrut) design in front. The HiPerStrut system helps reduce torque steer and maintain negative camber during cornering. This improves ultimate grip levels in dry and wet conditions, as well as improves the direct feel of the road, while isolating undesirable feedback. Behind the wheel the driver experiences reduced torque steer, improved grip and increased cornering power, along with crisper handling, steering precision and feedback.

The Regal GS features a high-performance Brembo brake system with 14 x 1.2-inch (355 x 32 mm) cross-drilled rotors; four-piston, high-strength aluminum calipers, and high-performance pads.

The Regal GS is also equipped with Interactive Drive Control System (IDCS) chassis technology (also offered on Regal CXL models with the 2.0L turbo engine). It delivers enhanced vehicle stability and greater driving safety, while also adapting the driving characteristics of the car to the driver’s preferences. The driver selects among three operating modes – normal, sport and GS – that change the suspension settings, throttle response and steering sensitivity through the variable-effort steering system.

About Buick

Buick is in the midst of a transformation that started with the Enclave luxury crossover and continues with the completely redesigned LaCrosse luxury sedan and Regal sport sedan. Buick is emerging as a modern, premium brand with vehicles characterized by sculpted designs, personal technologies, luxurious interiors and responsive performance. Future new sedans and crossovers are planned and will continue to expand Buick's portfolio both in North America and China. More information can be found at www.buick.com.

BUICK REGAL GS SHOW CAR SPECIFICATIONS

Overview

Model:	Buick Regal GS show car
Body style / driveline:	four-door, 5-passenger, front engine, transaxle. All-wheel-drive midsize vehicle
Construction:	steel body-frame integral (unibody)

Engine/Transmission

	High-output 2.0L DOHC I-4 Turbo
Displacement (cu in / cc):	122 / 1998
Bore and stroke (in / mm):	3.39 x 3.39 / 86 x 86
Block material:	cast aluminum
Cylinder head material:	cast aluminum
Valvetrain:	overhead camshafts, four-valves per cylinder, continuous variable valve timing for intake and exhaust
Ignition system:	individual coil-on-plug
Fuel delivery:	direct injection with variable high-pressure rail and electronic throttle control
Compression ratio:	9.2:1
Horsepower (hp / kW):	255 / 190 (est.)
Torque (lb.-ft. / Nm):	295 / 400 (est.)
Transmission	6-speed manual

Chassis/Suspension

Front:	independent, HiPerStrut-type with dual-path mountings, specifically tuned coil springs, direct-acting stabilizer bar (hollow); hydraulic ride bushings; continuous damping control (Interactive Drive Control System)
Rear:	four-link independent rear; hollow stabilizer bar; continuous damping control
Traction control:	adaptive all-wheel drive; StabiliTrak electronic stability control
Steering type:	hydraulic, variable-effort rack-and-pinion power steering

Brakes

Type:	four-wheel disc w/ABS (w/ESC)
Brake rotor diameter (in / mm) caliper type (front and rear):	14 / 355, vented and cross drilled rotors; four-piston aluminum calipers

Wheels/Tires

Wheel size and type:	20-inch aluminum
Tires:	Bridgestone 245/35ZR20

Dimensions
Exterior

Wheelbase (in / mm) :	107.8 / 2738
Overall length (in / mm):	190.2 / 4831
Overall width (in / mm):	73.1 / 1811
Overall height (in / mm):	58.4 / 1483
Front track (in / mm):	62.4 / 1585
Rear track (in / mm):	62.5 / 1587

Interior

Seating capacity (front / rear):	2 / 3
Headroom (in / mm):	38.8 / 985 (front) 36.8 / 935 (rear)

2010 LACROSSE REPRESENTS A REINVIGORATED BUICK

The completely redesigned 2010 Buick LaCrosse luxury sedan is the newest example of the globally influenced product renaissance at Buick. It offers all-wheel drive, a suite of advanced intelligent personal technologies and safety features, as well as three efficient, powerful engines.

“The new LaCrosse builds on the success of Enclave as the next step in Buick’s renaissance and great attention to detail, craftsmanship and advanced technology,” said Susan Docherty, Buick-Pontiac-GMC vice president. “It offers unique features such as all-wheel drive and a new, efficient four-cylinder engine that will attract new customers to Buick.”

The 2010 LaCrosse was developed within GM’s worldwide network of design and engineering centers, reflecting Buick’s growing popularity around the globe – particularly in Asia. It offers a contemporary vision of a luxury sedan that looks at home on the streets of Santa Monica or Shanghai, with heritage cues that recall the brand’s legacy as a design leader.

“There is great harmony in everything offered by LaCrosse – a beautifully crafted exterior, a premium interior and a satisfying driving experience to please the senses and complement any lifestyle,” Docherty said. “It’s a seamless package that incorporates the very best of GM’s global resources to make this Buick an industry benchmark.”

The 2010 LaCrosse is offered in three models - CX, CXL and CXS:

• CX – equipped at the start of production with a new 3.0L direct injection V-6, premium cloth seats and 17-inch wheels. The 3.0L engine generates 255 horsepower (190 kW) and 217 lb.-ft. of torque (294 Nm) and has a six-speed automatic transmission. Later this year, a new, 2.4L Ecotec four-cylinder replaces the 3.0L as the standard engine.
• CXL – also equipped with the new 3.0L direct injection V-6, adds leather-appointed heated seats, dual-zone automatic climate control, fog lamps, outside rearview mirror with LED turn indicators and puddle lamps, and 18-inch alloy wheels. An advanced, intelligent AWD system is available.
• CXS – equipped with a 3.6L direct injection V-6; real-time active-dampening suspension (optional); perforated, leather-appointed, heated and ventilated seats, and chrome-plated 18-inch alloy wheels (19-inch optional). The 3.6L engine, mated to a six-speed automatic transmission, generates 280 horsepower (209 kW) and 259 lb.-ft. of torque (351 Nm).

All models share a beautifully sculpted, globally influenced design that is instantly recognizable as a Buick, including a signature “sweep spear” body-side styling, portholes on the hood and a waterfall grille.

The LaCrosse’s interior continues the flowing, detailed aesthetic of the exterior, with elements such as ice-blue ambient lighting throughout the cabin – from the center console, instrument panel and door panels. Buick’s signature QuietTuning, an engineering process to reduce, block and absorb interior noise, provides a distraction-free passenger environment.

The contemporary atmosphere of the LaCrosse’s cabin is accented with available digital connectivity and personal technology that includes in-dash navigation, Bluetooth connectivity, an auxiliary audio input and a USB port. For rear-seat passengers, a DVD entertainment system is offered.

Safety features

LaCrosse’s strong body structure – including the use of ultra high-strength steel – and a carefully designed passenger compartment help manage crash energy to protect occupants. The LaCrosse is also equipped with technologies that help avoid crashes in the first place.

The roster of standard and available safety equipment includes:

• Six air bags, including dual-level frontal air bags; front thorax-pelvic air bags and roof-mounted head curtain air bags for front and rear passengers are standard. Rear side air bags are available
• Front safety belt pretensioners and lockable head restraints are standard
• Front shoulder belt load limiters are standard
• A collapsible brake pedal system is standard
• OnStar is standard.

GM’s Side Blind Zone Alert system is available later this summer. Additional optional technologies that bolster LaCrosse’s safety include a head-up instrument display, adaptive forward lighting and a rearview camera system (please see the separate Technology release for more details).

Buick’s renaissance and quality story

As General Motors reinvents itself, Buick remains a core brand that will play a central role going forward. Buick’s lineup is expected to grow in North America, building on the success of the popular Enclave crossover that ignited the brand’s renaissance, as well as the new LaCrosse.

Great design and intelligent personal technologies are driving Buick’s renaissance and build on a foundation of exemplary quality. In March 2009, J.D. Power and Associates announced that Buick tied for the highest ranking in vehicle dependability for three-year-old models. The previous LaCrosse ranked first in the midsize segment, beating the Toyota Camry, while the Buick Lucerne placed second in the large car segment.

For the seventh straight year, Buick ranked in the Top 10 brands in the J.D. Power and Associates dependability study, which evaluates more than 200 problem areas. In addition to the latest J.D. Power and Associates honor, Buicks have been recognized with numerous “recommended” and “best buy” designations by leading consumer magazines and websites for all three current models: Enclave, LaCrosse and Lucerne.

The new 2010 LaCrosse is manufactured at GM’s Fairfax Assembly facility in Kansas City, Kan.

GMC EXPANDS ITS ENGINEERING EXPERTISE WITH THE EFFICIENT AND CAPABLE 2010 TERRAIN

GMC’s all-new 2010 Terrain makes its world debut at the 2009 New York International Auto Show. The Terrain is a five-passenger crossover SUV that blends bold styling with fuel efficiency and premium features.

“The new Terrain brings GMC’s history of innovation and engineering excellence into a smaller, fuel-efficient package for today’s buyer,” said Susan Docherty, Buick-Pontiac-GMC vice president. “The capability attributes that make a vehicle a GMC are ingrained in Terrain, making it an appealing choice for existing traditional SUV customers who are looking for distinctive styling and increased efficiency.”

A new, 2.4L four-cylinder engine that features direct injection is expected to deliver best-in-segment highway fuel economy of 30 mpg. Maximum fuel economy is achieved in part with an “ECO” mode that is activated via a console-mounted button. When engaged, it lowers the torque converter lockup speed to 1,125 rpm to help save fuel on models equipped with the 2.4L engine.

Also available will be a 3.0L DOHC direct injected V-6 engine delivering an estimated 264 horsepower (197 kW). Both engines are mated to efficiency-enhancing six-speed automatic transmissions and offer a refined, confident driving experience.

“GMC is a strong, core brand for GM and the Terrain crossover SUV is the latest example of how we’re adapting to changing market conditions,” said Docherty. “As we first demonstrated with the Acadia crossover, GMC is committed to offering the capable vehicles customers seek, with the personal technologies they expect.”

The 2010 Terrain goes on sale in late summer, with front-wheel-drive and all-wheel-drive models offered in SLE and SLT trim levels. A comprehensive list of standard and available features includes purposeful technologies such as:

• Standard rear vision camera
• Programmable power rear liftgate
• Bluetooth hands-free phone capability
• MultiFlex sliding rear seat that increases passenger comfort or provides optimal cargo space
• Remote vehicle start
• USB audio connectivity; MP3 playback
• Seven-inch touch-screen navigation system and a 40-gigabyte hard drive
• DVD-based rear-seat entertainment system with two independent screens
• Standard OnStar and XM Satellite Radio

Segment-best safety is anticipated, with features that include four-wheel disc brakes with StabiliTrak electronic stability control and traction control, as well as six standard air bags: dual frontal air bags; head curtain side air bags and pelvic/thorax seat-mounted side air bags. OnStar with one-year Safe and Sound service is also standard.

Bold styling

Terrain has a balanced, athletic stance and offers a commanding view of the road. Its design is characterized by bold, muscular fender flares, representing GMC’s aesthetic. Surfacing is angular yet refined, with a strong and capable front-end appearance that features precise, squared-off edges.

“We wanted to carve the GMC Terrain away from the pack and establish its identity as a powerful, fresh crossover SUV with a confident and strong stance,” said John Cafaro Jr., director of exterior design, Global Crossover Vehicles. “Everything about the Terrain communicates a sense of tailored toughness and passionate craftsmanship.”

Additional design features include a unique, three-element grille that is accented by a prominent chrome surround and projector-beam headlamps mounted in large, rectangular housings with chrome accents.

Interior details and flexibility

The Terrain’s rich, premium interior is influenced by industrial sculpture and exudes refinement exemplified by contrast stitching and fine materials that create a structured look throughout the cabin. A “floating” center stack, highlighted by warm ambient lighting, houses a multitude of ergonomic comfort and convenience controls.

The Terrain also features great attention to detail, with smart use of storage space and compartments that are suitable for a variety of items. They include an oversized glove box; a closed storage area in the instrument panel above the center stack; a closed storage compartment under the center armrest large enough for a laptop computer; and two-tier storage in the doors.

Terrain’s seats were developed to provide outstanding comfort and the standard MultiFlex sliding rear seat can be moved fore or aft nearly eight inches (200 mm), providing increased passenger comfort or greater rear cargo capacity. The 60/40-split rear seatback offers additional configurations for passengers and cargo; and the rear cargo area offers 31.6 cubic feet (894 liters) of storage, as well as one of the Terrain’s four auxiliary power outlets.

Confident and agile driving experience

Two new engines are offered on all Terrain models, each with fuel-saving direct injection and variable valve timing technology. Vehicle highlights include:

• New 3.0L DOHC direct injected V-6 engine estimated at 264 horsepower (197 kW), which delivers an estimated 25 mpg highway, 18 mpg city (EPA certification pending).
• New 2.4L Ecotec direct injected I-4 engine estimated at 182 horsepower (136 kW) that delivers an estimated 30 mpg highway, 21 mpg city (EPA certification pending)
• Driving range of more than 500 miles (800 km) with both engines, for less-frequent fill-ups

The powertrains are mounted on a rigid, body-integral structure, with single-piece body side stampings and targeted applications of high-strength steel. It is the foundation of a confident driving experience that is both smooth and responsive.

GM’s first application of Active Noise Cancellation (ANC) technology is used on 2.4L-equipped models. ANC uses microphones to detect booming sounds inside the vehicle and sends counteracting sound waves through the audio system’s speakers, ensuring a quiet driving experience at almost all vehicle speeds.

The Terrain rides on a 112.5-inch (2,857 mm) wheelbase and features a four-wheel independent suspension system, with wide front and rear tracks that enhance the ride and handling. A family of 17-inch, 18-inch aluminum and 19-inch chrome-clad wheels is available.

Terrain’s rack-mounted electric power steering system provides greater fuel efficiency on four-cylinder-equipped models, saving nearly 11 miles per tank of gas.

GMC Terrain will be produced at the CAMI assembly facility in Ingersoll, Ontario.

Buick Tops 2009 Vehicle Dependability Study

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Further demonstrating Buick's ongoing commitment to quality, J.D. Power and Associates announced today that Buick tied for the highest ranking in vehicle dependability for three-year old models. The Buick LaCrosse was also ranked first in the midsize car segment, beating the Toyota Camry, while the Buick Lucerne came in second in the large car segment.

For the seventh straight year, Buick has ranked in the top ten brands in the J.D. Power and Associates dependability study, which tracks vehicle issues over a three-year ownership period and this year evaluates more than 200 problem areas. Buick moved from sixth place to take over the top spot in this year's study.

"Quality and craftsmanship have always been one of the defining characteristics of the Buick brand," said Susan Docherty, GM North America vice president for Buick, Pontiac and GMC. "The added value of that dependability, combined with premium materials and refined, responsive performance, is something our customers have come to expect from every Buick, and it's the driving force behind the continuing transformation of the brand."

In addition to the latest J.D. Power and Associates honor, Buicks have been recognized with numerous "recommended" and "best buy" designations by leading consumer magazines and websites for all three current models: Enclave, Lucerne, and LaCrosse. Building on that tradition, an all-new 2010 Buick LaCrosse luxury sedan will arrive in showrooms this summer.

GM Board Schedules Annual Stockholders' Meeting For Aug. 4 in Detroit

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The General Motors Board of Directors today announced that the company's annual stockholders' meeting will be held on Tuesday, August 4, 2009 in Detroit.

The deadline for submitting stockholder proposals will be March 31, 2009, and the deadline for submitting stockholder board nominations is April 6, 2009. GM disclosed its 2008 executive compensation in its annual report on Form 10-K, filed on March 5. Stockholders of record as of June 12, 2009 are eligible to vote at the annual meeting; proxy materials will be mailed in June.

General Motors Corp. (NYSE: GM), one of the world's largest automakers, was founded in 1908, and today manufactures cars and trucks in 34 countries. With its global headquarters in Detroit, GM employs 243,000 people in every major region of the world, and sells and services vehicles in some 140 countries. In 2008, GM sold 8.35 million cars and trucks globally under the following brands: Buick, Cadillac, Chevrolet, GMC, GM Daewoo, Holden, Hummer, Opel, Pontiac, Saab, Saturn, Vauxhall and Wuling. GM's largest national market is the United States, followed by China, Brazil, the United Kingdom, Canada, Russia and Germany. GM's OnStar subsidiary is the industry leader in vehicle safety, security and information services. More information on GM can be found at www.gm.com.

BUICK RENAISSANCE CONTINUES WITH THE 2010 LACROSSE LUXURY SEDAN

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• Sculpted styling defines Buick’s modern global design
• Luxurious interior crafted of premium materials with cool blue ambient lighting
• Intelligent personal technologies enhance the driving experience
• Responsive performance via efficient, direct injection dual overhead cam engines paired with six-speed automatic transmissions

Redesigned from the ground up, the 2010 Buick LaCrosse luxury sedan makes its world debut at the 2009 North American International Auto Show in Detroit on Jan. 11. The LaCrosse offers all wheel drive, a suite of advanced intelligent personal technologies and safety features, and a choice of two fuel-saving V-6 engines.

“The new LaCrosse was created with great attention to detail, craftsmanship and advanced technology,” said Susan Docherty, Buick-Pontiac-GMC vice president. “It builds on the success of Enclave as the next step in Buick’s renaissance. And, as with Enclave, our goal is to attract a whole new buyer to our dealerships for LaCrosse.”

Sculpted design

Buick’s long heritage of leading designs, such as the Y-Job Concept, the Roadmaster and the Riviera, helped define American automobile design through the years, according to Ed Welburn, vice president of GM Global Design. Today, Buick design is a product of a global team and resources. Creative collaboration between designers in the United States and China, in partnership with the Pan Asia Technical Automotive Center (PATAC) as well as chassis and body engineers in Europe, resulted in the first General Motors vehicle to be created on three continents.

“The new LaCrosse is intended to represent modern elegance,” said Welburn. “Throughout the design, you experience a balance of contrasts. Both the interior and exterior have been designed with harmony in mind. The exterior balances taut, sculpted lines with sensuous accents and surfaces. Inside, smoked chrome accents, warm wood, first-class leather and materials combine with cool blue ambient lighting to create an inviting environment.”

The exterior design is faithful to the Buick Invicta show car introduced at the 2008 Beijing Auto Show.

“It is instantly recognizable as a Buick, with its signature ‘sweep spear’ body-side styling, portholes inside the character line on the hood, and waterfall grille,” added Welburn.

Luxurious interior experience

Inside, the two-tone interior is defined by a flowing, uninterrupted design theme that wraps around the instrument and door panels. Attention to detail is evident throughout the interior, including the analog instrument cluster, chrome offset by dark wood accents, and the contrasting thread and French stitching on the instrument panel.

Buick’s signature QuietTuning – an engineering process to reduce, block and absorb interior noise – provides a distraction-free passenger environment.

An unexpected, inviting touch is the cool blue ambient lighting throughout the cabin from the center console, instrument panel and door panels.

Intelligent personal technologies

The contemporary atmosphere of the cabin includes the digital connectivity and personal technology offered in the new LaCrosse. That includes features such as in-dash navigation, Bluetooth connectivity, an auxiliary audio input and a USB port. For rear-seat passengers, a power rear-window sunshade and a DVD entertainment system, with two display screens integrated into the seatbacks, is available.

LaCrosse’s intelligent technologies also work to deliver a 360-degree field of vision behind the steering wheel, for a greater feeling of comfort, security and safety. It starts with the available head-up display in the windshield, allowing the driver to monitor speed while keeping his or her eyes on the road. At night, the available adaptive lighting package can direct the high-intensity discharge headlight beams up to 15 degrees for enhanced illumination of the road and its curves.

LaCrosse offers Side Blind Zone alert that notifies the driver if a vehicle in adjacent lanes is traveling in the driver’s blind spot. The LaCrosse is also available with a rear view camera, with the display integrated into the navigation system screen.

The technology available on LaCrosse enhances a suite of standard safety features that is designed to meet the criteria for the National Highway Traffic Safety Administration (NHTSA) 20 Star Safety Rating. Highlights include front-, side- and roof-mounted head-curtain air bags, StabiliTrak stability- and traction-control system. The safety and security of OnStar is also included for the first year of ownership.

Responsive performance

LaCrosse’s stiff body structure serves as the foundation for precise suspension tuning, safety and a quiet ride. Buyers can choose from a family of efficient, direct-injection six-cylinder engines and a fuel-conserving six-speed automatic transmission with tap-up/tap-down control.

The direct injection engines in the LaCrosse create more power with less fuel and reduce vehicle emissions through greater combustion control – particularly cold-start emissions that are reduced by up to 25 percent.

The 2010 LaCrosse will be offered in three models - CX, CXL and CXS:

• CX – equipped with a new 3.0L direct injection V-6, premium cloth seats and 17-inch wheels. The 3.0L engine generates an estimated 255 horsepower (190 kW) and 211 lb.-ft. of torque (286 Nm) and is mated to a six-speed automatic transmission.
• CXL – also equipped with the new 3.0L direct injection V-6, adds leather-appointed heated seats, dual-zone automatic climate control, fog lamps, outside rearview mirror with LED turn indicators and puddle lamps, and 18-inch wheels. Intelligent AWD is available.
• CXS – equipped with a 3.6L direct injection V-6; real-time active-dampening suspension; perforated, leather-appointed, heated and cooled seats, and chrome-plated 18-inch wheels (19-inch optional). The 3.6L engine, mated to a six-speed automatic transmission, generates an estimated 280 horsepower (209 kW) and 261 lb.-ft. of torque (354 Nm).

LaCrosse production will begin this summer at the Fairfax Assembly facility in Kansas City, Kan.

Buick Transformation Continues with the 2010 LaCrosse Luxury Sedan

Image via Wikipedia

• Sculpted styling defines Buick’s modern global design
• Luxurious interior crafted of premium materials with cool blue ambient lighting
• Intelligent personal technologies enhance the driving experience
• Responsive performance via efficient. direct injection dual overhead cam engines paired with six-speed automatic transmissions

Redesigned from the ground up, the 2010 Buick LaCrosse luxury sedan makes its world debut at the 2009 North American International Auto Show in Detroit on Jan. 12. The LaCrosse offers all wheel drive, a suite of advanced intelligent personal technologies and safety features, and a choice of two fuel-saving V-6 engines.

“The new LaCrosse was created with great attention to detail, craftsmanship and advanced technology,” said Susan Docherty, Buick-Pontiac-GMC vice president. “It builds on the success of Enclave as the next step in Buick’s revitalization. And, as with Enclave, our goal is to attract a whole new buyer to our dealerships for LaCrosse.”

Sculpted design

Buick’s long heritage of leading designs, such as the Y-Job Concept, the Roadmaster and the Riviera, helped define American automobile design through the years, according to Ed Welburn, vice president of GM Global Design. Today, Buick design is a product of a global team and resources. Creative collaboration between designers in the United States and China, in partnership with the Pan Asia Technical Automotive Center (PATAC) as well as chassis and body engineers in Europe, resulted in the first General Motors vehicle to be created on three continents.

“The new LaCrosse is intended to represent modern elegance,” said Welburn. “Throughout the design, you experience a balance of contrasts. Both the interior and exterior have been designed with harmony in mind. The exterior balances taut, sculpted lines with sensuous accents and surfaces. Inside, smoked chrome accents, warm wood, first-class leather and materials combine with cool blue ambient lighting to create an inviting environment.”

The exterior design is faithful to the Buick Invicta show car introduced at the 2008 Beijing Auto Show.

“It is instantly recognizable as a Buick, with its signature ‘sweep spear’ body-side styling, portholes inside the character line on the hood, and waterfall grille,” added Welburn.

Luxurious interior experience

Inside, the two-tone interior is defined by a flowing, uninterrupted design theme that wraps around the instrument and door panels. Attention to detail is evident throughout the interior, including the analog instrument cluster, chrome offset by dark wood accents, and the contrasting thread and French stitching on the instrument panel.

Buick’s signature QuietTuning – an engineering process to reduce, block and absorb interior noise – provides a distraction-free passenger environment.

An unexpected, inviting touch is the cool blue ambient lighting throughout the cabin from the center console, instrument panel and door panels.

Intelligent personal technologies

The contemporary atmosphere of the cabin includes the digital connectivity and personal technology offered in the new LaCrosse. That includes features such as in-dash navigation, Bluetooth connectivity, an auxiliary audio input and a USB port. For rear-seat passengers, a power rear-window sunshade and a DVD entertainment system, with two display screens integrated into the seatbacks, is available.

LaCrosse’s intelligent technologies also work to deliver a 360-degree field of vision behind the steering wheel, for a greater feeling of comfort, security and safety. It starts with the available head-up display in the windshield, allowing the driver to monitor speed while keeping his or her eyes on the road. At night, the available adaptive lighting package can direct the high-intensity discharge headlight beams up to 15 degrees for enhanced illumination of the road and its curves.

LaCrosse offers Side Blind Zone alert that notifies the driver if a vehicle in adjacent lanes is traveling in the driver’s blind spot. The LaCrosse is also available with a rear view camera, with the display integrated into the navigation system screen.

The technology available on LaCrosse enhances a suite of standard safety features that is designed to meet the criteria for the National Highway Traffic Safety Administration (NHTSA) 20 Star Safety Rating. Highlights include front-, side- and roof-mounted head-curtain air bags, StabiliTrak stability- and traction-control system. The safety and security of OnStar is also included for the first year of ownership.

Responsive performance

LaCrosse’s stiff body structure serves as the foundation for precise suspension tuning, safety and a quiet ride. Buyers can choose from a family of efficient, direct-injection six-cylinder engines and a fuel-conserving six-speed automatic transmission with tap-up/tap-down control.

The direct injection engines in the LaCrosse create more power with less fuel and reduce vehicle emissions through greater combustion control – particularly cold-start emissions that are reduced by up to 25 percent.

The 2010 LaCrosse will be offered in three models - CX, CXL and CXS:

• CX – equipped with a new 3.0L direct injection V-6, premium cloth seats and 17-inch wheels. The 3.0L engine generates an estimated 255 horsepower (190 kW) and 211 lb.-ft. of torque (286 Nm) and is mated to a six-speed automatic transmission.
• CXL – also equipped with the new 3.0L direct injection V-6, adds leather-appointed heated seats, dual-zone automatic climate control, fog lamps, outside rearview mirror with LED turn indicators and puddle lamps, and 18-inch wheels. Intelligent AWD is available.
• CXS – equipped with a 3.6L direct injection V-6; real-time active-dampening suspension; perforated, leather-appointed, heated and cooled seats, and chrome-plated 18-inch wheels (19-inch optional). The 3.6L engine, mated to a six-speed automatic transmission, generates an estimated 280 horsepower (209 kW) and 261 lb.-ft. of torque (354 Nm).

LaCrosse production will begin this summer at the Fairfax Assembly facility in Kansas City, Kan.

2010 BUICK LACROSSE PRELIMINARY SPECIFICATIONS

Overview

Model:	2010 LaCrosse CX, CXL and CXS
Body style / driveline:	front-drive/all-wheel-drive, front-engine, four-door, five- passenger sedan
Construction:	integral
EPA vehicle class:	midsize sedan

Powertrains

Engines	3.0L V-6 VVT DI	3.6L V-6 VVT DI
Displacement (cu in / cc):	182.7 / 2994	217 / 3564
Bore & stroke (in / mm):	89.0 x 80.2	3.7 x 3.37 / 94 x 85.6
Cylinder head material:	cast aluminum	cast aluminum
Valvetrain:	DOHC with four valves per cylinder; continuously variable valve timing	DOHC with four valves per cylinder; continuously variable valve timing
Horsepower (hp / kW @ rpm):	255 / 190 @ 6950 (est)	280 / 209 @ 6400 (est)
Torque (lb.-ft. / Nm @ rpm):	211 / 286 @ 5600 (est)	261 / 354 @ 5200 (est)
Estimated fuel economy (city / hwy):	18 / 27	17 / 26
Transmission:	Hydra-Matic 6T70 six-speed
Final drive ratio:	2.77:1 (w/ 3.0L) 3.66:1 (w/ 3.6L)

Chassis/Suspension

Suspension (front):	MacPherson strut coil-over-spring; twin-tube dampers with gas-charged valving; hollow direct-acting stabilizer bar
Suspension (rear):	four-link (CX); “H”-arm (CXL, CXS); real-time damping available
Steering type:	power; variable-effort rack-and-pinion
Brakes:	split, dual-circuit four-wheel-disc with power assist
Wheel/tire sizes:	17-inch, 18-inch and 19-inch

Dimensions

Wheelbase (in / mm):	111.7 / 2837
Overall length (in / mm):	197 / 5003
Overall width (in / mm):	73.1 / 1858
Overall height (in / mm):	58.9 / 1497
Track (in / mm):	front: 61.5 / 1565 rear: 61.6 / 1587
Curb weight (lb / kg):	CX: 3948 / 1791 (est) CXL FWD: 4018 / 1822 (est) CXL AWD: 4199 / 1904 (est) CXS: 4065 / 1844 (est)
Fuel capacity (gal / L):	CX, CXL FWD, CXS: 18.4 / 69.6 CXL AWD: 19.5 / 73.8

Buick Riviera Concept

Unveiled at China’s Auto Shanghai 2007, the gull-wing, front-wheel-drive Riviera concept coupe was developed with global design input by the Pan Asia Technical Automotive Center (PATAC), a design and engineering joint venture between General Motors and Shanghai Automotive Industry Corporation (SAIC). PATAC is headquartered in Shanghai.

Body style:	coupe
Number and style of doors:	two; gull-wing
Seating configuration:	2 + 2
Body shell:	carbon-fiber panels
Exterior dimensions
Wheelbase (in / mm):	113 / 2870
Length (in / mm):	185.4 / 4710
Width (in / mm):	76.3 / 1940 (excluding mirrors)
Height (in / mm):	55.7 / 1415 (doors closed)
Front overhang (in / mm):	36.1 / 918
Rear overhang (in / mm):	36.3 / 924
Front track (in / mm):	64.7 / 1645
Rear track (in / mm):	64.3 / 1635