Buick Details 2012 LaCrosse’s New 3.6-Liter V6 with 303HP

General Motors has released new information on its top-of-the-line 2012 Buick LaCrosse equipped with a new and more potent version of its direct-injected 3.6L V6 engine that joins the freshly released standard 2.4-liter four-cylinder engine with eAssist, which we’ve already told you about in a previous article.

For the 2012 model year, the direct-injection 3.6-liter six-cylinder unit has been upgraded with several new features including a different cylinder head design, larger-diameter intake valves in the heads and new, longer-duration intake camshafts.

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2012 Buick Regal GS Officially Rated at 270HP, up from 255HP

The official performance and fuel economy numbers on the 2012 Buick Regal GS are out. When GM revealed the Buick’s sports sedan in production trim at the Detroit Motor Show this past January, the company estimated that the Regal GS was good for 255HP and a 0-60mph time of less than 7 seconds.

Now GM announced that the Regal GS’ 2.0-liter direct-injected turbocharged four-cylinder engine has been SAE-certified to deliver 270 horsepower (201kW) and 295 lb.-ft. of torque (400Nm) fat 2,400 rpm or an estimated 0-60 mph performance of 6.7 seconds, or 0.9 seconds slower than the car’s European sibling, the Opel Insignia OPC that features a 325HP V6 and AWD.

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Buick’s 37mpg 2012 LaCrosses with eAssist Priced at $30,820, New V6 with 303HP also Available

The big news for the 2012 model year Buick LaCrosse sedan is the introduction of a new standard 2.4-liter four-cylinder engine with eAssist and a newer, more powerful and more efficient version of the direct-injected, E85-capable 3.6-liter V6 unit that sits atop of the range.

The entry-level LaCrosse with GM’s micro-hybrid eAssist technology is expected to deliver 25 percent better highway fuel economy than the current base model with the 182HP 2.4-liter four-pot, but not without a penalty at the showroom as prices start at $29,960 before an $860 destination charge for a total of $30,820. That’s an increase of $2,830 over the current 2011 LaCrosse CX.

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Rumors: Opel Astra GTC May Come to the U.S. as a Buick

It seems the success of the Buick Regal, which is essentially a rebadged Opel Insignia, has determined GM management to consider bringing another Opel to the U.S., the Astra GTC hatch. Buick will soon have a compact sedan in its range, the Astra-based Verano due to be launched this fall, but it also wants a sporty hatchback with enough power and fine handling to lure young buyers. Read more »

Buick’s China Sales Surpass 3 Million Mark 12 Years After the Brand’s Debut

China with its massive emerging middle class is shaping up to be one of the important markets for General Motors. In fact, for one of the Detroit firm’s brands, China is actually its biggest market by far. We’re talking of course about Buick that has just surpassed the 3 million mark in Chinese sales since GM’s joint venture began offering the brand in the country in 1999.

Last year, Buick’s sales in China rose 23.0% to a new high of 550,010 vehicles. That’s compared to 155,289 deliveries (+51.9%) in the USA in 2010. Buick has more than 400 stores across China with the brand’s lineup comprising of several familiar models including the Regal, Enclave and La Crosse, as well as market-specific cars such as the Opel Astra-based Excelle XT, the new GL8 MPV, and the Holden Caprice-derived Park Avenue.

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Buick Envision Concept Previews Future SUVs for China

GM has lifted the wraps off the Buick Envision SUV Concept that will debut at the Shanghai Auto Show, a natural choice since the study is the work of Shanghai GM and the Pan Asia Technical Automotive Center (PATAC). Furthermore, GM says the crossover model was designed for China, as “it introduces the development direction for Buick’s future SUV products for the market”.

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Buick Envision Concept SUV Heads to Shanghai Auto Show

A new Buick concept model called the Envision will make its global debut at the Shanghai Auto Show on April 18. Jointly developed by Shanghai GM and the Pan Asia Technical Automotive Center (PATAC), the Envision is a crossover model designed for the Chinese market, although the company points out the vehicle incorporates Buick's "dynamic, fluid, quiet and comfortable" styling language.

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Buick LaCrosse with eAssist Promises 37 Mpg on the Highway

Starting this summer, Buick will offer the 4-cylinder LaCrosse sedan with the eAssist micro-hybrid technology as standard. The LaCrosse eAssist uses a variety of systems and body modifications to deliver an estimated fuel economy rating of 37 mpg on the highway and 25 mpg in the city (pending EPA certification).

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Software Glitch Causes HVAC Problems on 2011MY Buick LaCrosse and Cadillac SRX Models

In the latest round of safety recalls, General Motors has issued a warning on certain 2011MY Buick LaCrosse sedans and Cadillac SRX crossovers due to a software glitch that may disable the driver’s ability to adjust the settings on the hearing, ventilation, and air conditioning (HVAC) systems.

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2011 Buick Regal 2.0 Turbo Now Able to Run On Ethanol

General Motors has released an update on the 2011 Buick Regal's 2.0-liter turbocharged engine that enables it to run on any blend of gasoline or E85 Ethanol. The Detroit automaker claims the Regal's flex-fuel capability is a first for a direct-injected turbocharged production car.

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U Spy: Reader Scoops Mystery Sedan in California, What is it?

We're pretty proud of the fact that over the years, many of our readers here on Carscoop have seized the moment to become the ones who create the news with their spy shots, like Nick K. who snagged the first ever photos of the Toyota Prius minivan last September.

The latest reader to join our list of car-scoopers is Jay Davis who photographed a heavily camouflaged four-door sedan prototype in California. "I saw this test mule in Agoura Hills, CA today. It had Michigan manufacturers plates. Not sure what it is," Jay told us.

A lot of names including Nissan, Buick and Lincoln were thrown around during our chat with Jay, but ultimately, we're still in the dark about the brand and model hiding beneath the camo. Can anyone help us solve the mystery? Leave your thoughts in the comment section after the break.

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2012 Buick Regal gains eAssist Light Hybrid System, Returns 37MPG Highway

Buick today announced that the second model in its lineup to feature the eAssist “light electrification” system is the 2012 Regal, and it will be officially unveiled at the Chicago Auto Show this week. According to the automaker, estimated fuel economy is 26 mpg city/37 mpg highway, while the overall improvement over the standard 2011 Regal fitted with a four-cylinder gasoline engine and six-speed transmission is 25%. Read more »

SCOOP: New Opel Zafira Grows up but Doesn't get FlexDoors

Opel and its sister company Vauxhall are pushing ahead with the development of the next generation Zafira minivan, which was caught here testing by our scoop photographers. The new seven-seat model is expected to grow in dimensions offering improved passenger and luggage space. Unlike the latest Meriva that boasts a pair of suicide doors, the new Zafira will continue to use conventional rear doors.

The sleeker shape of Opel's newcomer can easily be seen beneath the harlequin camouflage, while the pictures suggest that the minivan takes styling cues from both the Insignia and new Astra, including the wing-shaped head lamps.

The interior design will also be more or less inspired by the Astra, while the car's flexibility is reported to have been improved by a revamped three-row flexible seating system providing independent seating for all seven passengers.

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SCOOP: New Opel Zafira Grows up but Doesn't get FlexDoors

Opel and its sister company Vauxhall are pushing ahead with the development of the next generation Zafira minivan, which was caught here testing by our scoop photographers. The new seven-seat model is expected to grow in dimensions offering improved passenger and luggage space. Unlike the latest Meriva that boasts a pair of suicide doors, the new Zafira will continue to use conventional rear doors.

The sleeker shape of Opel's newcomer can easily be seen beneath the harlequin camouflage, while the pictures suggest that the minivan takes styling cues from both the Insignia and new Astra, including the wing-shaped head lamps.

The interior design will also be more or less inspired by the Astra, while the car's flexibility is reported to have been improved by a revamped three-row flexible seating system providing independent seating for all seven passengers.

The new Zafira will use hardware from the Astra range, so expect a suite of turbocharged diesel and petrol engines, including more eco-friendly and frugal EcoFlex versions and possibly even a sporty OPC / VRX variant.

Look for the next generation of Opel's people mover to make its world premiere at a major international motor show this year with European sales to start in late 2011 or early 2012.

There's no official word about a North American variant, but given that the Zafira is essentially the minivan version of the Astra (which itself forms the base for the new Buick Verano), as well as the fact that Ford is preparing the U.S. launch of the Focus-based C-Max, we wouldn't completely rule out the possibility.

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GM Introduces Cell Phone Charging Mats at CES, Production Begins in 2012

Thanks to induction technology, mobile electronic devices, such as phones, can be wirelessly charged, just by placing them on special pads. At the 2011 CES in Las Vegas, General Motors announced plans to introduce the wireless charging technology in many future Chevrolet, Buick, GMC and Cadillac products, beginning from the second half of 2012.

The Detroit automaker revealed that is has signed a commercial agreement with an Israeli company called Powermat that specializes on the new technology. GM Ventures, the company’s venture capital subsidiary, will invest a total of $5 million in Powermat to help accelerate its development and support efforts to grow Powermat’s business globally, the company said in a statement.

The new technology is said not only to eliminate the need for charging cords, but, according to Powermat CEO Ran Poliakine, it’s also safer and more efficient.

The Chevrolet Volt will be one of the first cars to benefit from the new equipment.

“Imagine a mat or shelf where you could put your iPhone, your Droid or other personal device and charge it automatically while you commute to work, run errands or as you’re driving on a family vacation”, said Micky Bly, GM’s lead electronics executive. “The Chevy Volt will be one of the first applications, but we intend to expand it across our vehicle portfolio”, Bly added.

By Csaba Daradics

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2012 Buick Verano Sedan: China's Excelle GT finally Makes it to the States

If you've been following the news on Carscoop, the 2012 Buick Verano won't come as a surprise as the new compact sedan is the North American version of GM's China market Buick Excelle GT that was revealed in the first half of 2010. The two Buicks are identical in styling right up to the somewhat gaudy chrome eyebrows over the tail lamps.

The small Buick is essentially the sedan version of the European market Opel Astra, something that is visible from the profile styling as well as the interior, and is built on the same platform and shares basic engine architecture with the Chevrolet Cruze.

The VW Jetta-sized Verano measures 183.9 in. (4,671 mm) long, 71.4 in. (1,815 mm) wide and 58.4 in. (1,484 mm) tall, featuring a 105.7 in. (2,685 mm) long wheelbase.

Under the skin, the Verano's front suspension uses decoupled MacPherson struts and the rear a Watts Z-link design. Steering inputs are executed by an electric power steering system, featuring a dual-pinion rack, while stopping power is provided by a four-wheel disc brake system with standard anti-lock and electronic brake force distribution, as well as StabiliTrak electronic stability control with traction control.

At launch, the new Buick Verano will offered with a standard 2.4-liter Ecotec four-cylinder engine delivering an estimated 177 horsepower (132 kW) and 170 lb.-ft. of peak torque (230 Nm), with a six-speed automatic transmission driving the front wheels. GM says the basic Verano will return a 0-60 mph [96 km/h] performance of 8.0 seconds and an estimated 31 mpg [7.6 lt/100km] on the highway.

The Detroit automaker said a more powerful 2.0-liter turbo engine will be offered in the future. In China, the Verano's twin sibling is available with a naturally-aspirated 1.8-liter producing 145HP and a 1.6-liter turbocharged four-pot delivering 181HP.

The 2012 Verano compact sedan will receive its world premiere at the North American International Auto Show in Detroit next week and go on sale in the States in the fourth quarter of 2011. Pricing has yet to be released, though an allegedly official document that was leaked online suggests that the Verano will start at around $21,000.

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