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.

There are no performance differences between the standard 2.0-liter turbo engine and its flex-fuel variant, as output remains at 220 horsepower and 258 lb-ft of torque.

However, engineers made some changes to allow the engine to run on E85. Given that ethanol needs a richer air-fuel mixture than gasoline to function properly, the flex-fuel engine is equipped with higher flow-rate injectors. In addition, a sensor in the fuel system measures the combination of gasoline and ethanol in the tank (a maximum of 85 percent is allowed of the latter), allowing the engine management system to automatically adjust the mixture to provide the required performance, emissions and fuel consumption.

GM's 2.0-liter Ecotec turbo engine also sports a new sand cast aluminium cylinder block, which translates into better durability, less noise and vibration than before.

The Regal's engine update is a step towards GM's goal of having more than 50 percent of its production in flex-fuel models by the end of 2012, with the company having already put on the streets more than 5 million flex-fuel cars in the last 15 years.

By Dan Mihalascu

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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.

There are no performance differences between the standard 2.0-liter turbo engine and its flex-fuel variant, as output remains at 220 horsepower and 258 lb-ft of torque.

However, engineers made some changes to allow the engine to run on E85. Given that ethanol needs a richer air-fuel mixture than gasoline to function properly, the flex-fuel engine is equipped with higher flow-rate injectors. In addition, a sensor in the fuel system measures the combination of gasoline and ethanol in the tank (a maximum of 85 percent is allowed of the latter), allowing the engine management system to automatically adjust the mixture to provide the required performance, emissions and fuel consumption.

GM's 2.0-liter Ecotec turbo engine also sports a new sand cast aluminium cylinder block, which translates into better durability, less noise and vibration than before.

The Regal's engine update is a step towards GM's goal of having more than 50 percent of its production in flex-fuel models by the end of 2012, with the company having already put on the streets more than 5 million flex-fuel cars in the last 15 years.

By Dan Mihalascu

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VIDEO: Chevrolet's 'Ms. Evelyn' Super Bowl Ad Starring the Camaro

Chevrolet is marking its return to the Super Bowl after a four-year absence with no less than seven ads that will air before, during and after the game. This one is called 'Ms Evelyn' and its GM's second commercial for the Camaro after the Transformers TV spot that we showed you yesterday. The advert will air on TV after the presentation of the MVP Award, which is sponsored by Chevrolet, but you can get a sneak peak in the video after the jump.

Via Camaro5

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The Upgradeable Car: A Software Influenced Future for the Auto Industry

As an automotive blogger that also works in the IT industry, I feel I have a somewhat unique perspective on in-car technology. Whereas a new car may have a three to five year buffer between upgrades and replacement models, for electronic devices such as mobile phones and computers it's more like six to eighteen months.

This brings up an interesting conundrum: what to do when the sat nav or Bluetooth devices in your car age more quickly than the car itself? Few people this side of Dhiaa Al-Essa can afford to replace their car every six months, so the answer - to automakers at least - is to do the same as software companies: roll out upgrades.

It could be something as simple as the dealership checking your oil and tire pressure remotely to recalibrating the transmission or updating the car's sat nav system. San Francisco based Cisco Systems has even constructed an experimental dashboard out of LCD panels that acts as a giant touch screen: driver's can drag and drop instruments, personalize the look and feel of said instruments and add new functions such as g-force meters.

The obsolescent of in-car technology is becoming more and more of a concern, especially in the light that market research firm R. L. Polk reveals that many of us are keeping our cars for up to 9 years. Advances in computing technology in our car's ECUs and other systems are also bound to cause headaches for automakers in the future.

As Dirk Schlesinger, a senior director in Cisco’s Internet business solutions group explains, "Complexity is killing the industry. We can’t change the silicon fast enough."

Software updates, a common enough occurrence when your car is taken in for a service in this day and age, may soon be rolled out automatically and via the internet or satellite, like they are for computer software.

In the words of Dave Evans, Cisco’s chief futurist: “The car is becoming the most sophisticated piece of computer equipment you own.”

That's as good as maybe, but with technology such as Ford AppLink giving its drivers access to Pandora or Twitter from behind the wheel or GM / Mercedes-Benz's OnStar and Mbrace systems allowing remote support for driver's and their vehicles, one thing is for sure: the future is closer than we think.

By Tristan Hankins

Source: NY Times

VIDEO: Chevrolet Camaro Transforms into Bumblebee for Super Bowl XLV Ad

Next up on our list of automotive-related commercials that will air during the Super Bowl XLV game on Sunday is the Chevrolet Camaro ad from General Motors. Once again, the Detroit carmaker is playing the Transformers card with the Camaro turning into Bumblebee, and well, you can see the rest in the video that follows.

All in all, Chevrolet will air five 30-second commercials during the big game including “Misunderstanding,” featuring the Cruze Eco; “Discovery,” with the Volt; “Tommy,” showcasing the Silverado HD; and “Al’s Chevrolet,” starring the Camaro.

The company will also air a longer-form Chevrolet spot during the “Glee” episode following the Super Bowl as well as a second Camaro ad named "Ms. Evelyn,” which will be shown after the presentation of the MVP Award.

All of Chevrolet's ads at this year’s Super Bowl were created by the Goodby, Silverstein & Partners agency. Chevrolet returns to the Super Bowl after a four-year absence.

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GM, Mercedes, BMW and other Automakers Close Down Factories in Egypt

The continuing crisis in Egypt has prompted several automakers including General Motors, Mercedes-Benz, Nissan and BMW to shut down their factories in the country, while other companies like Volkswagen, have been forced to completely stop vehicle deliveries as it was uncertain if the cars would reach their destinations, according to a company spokesman.

“We decided to close our assembly plant in Egypt due to the unstable political situation,” Nissan spokesman Mitsuru Yonekawa told Bloomberg News on Monday.

GM international operations spokesman, Johan Willems, told Autonews Europe: "All of our employees in Egypt as well as our plant property is safe and secure. Our local team in Cairo is assessing the situation and will decide to commence normal operations once the conditions permit."

As well as bringing production to a stop to ensure the safety of their workers, certain carmakers such as BMW and Mercedes are also evacuating expatriate employees and their families.

At the time being, it remains unclear when automakers will resume production in Egypt.

Source: Autonews Europe [Subscription required]

New Chevrolet Camaro Convertible Production Begins, Prices Start from $30,000

General Motor today celebrated the start of regular production of the 2011 Chevrolet Camaro Convertible at its Oshawa assembly plant in Canada. The drop-top version of the Detroit firm's muscle car will go on sale in the U.S. in February and will be available with two engine options and four trim packages with prices starting from US$30,000 MSRP including an $850 destination fee.

The entry-level 1LT (US$30,000) and 2LT (US$33,500) Camaro Convertible models are powered by a 3.6-liter direct injection V6 motor rated at 312 horsepower and 278 lb.-ft. or 370 Nm of torque, and can be equipped with either a standard six-speed manual gearbox or an optional six-speed automatic transmission.

Those seeking more power can opt for the 1SS (US$37,500) or the 2SS (US$40,500), which are offered with a choice of two 6.2-liter V8 powertrains, , including the L99 with 400HP and 410 lb-ft of torque on automatic-equipped vehicles and the LS3 with 426HP and 420 lb-ft on manual-equipped models.

Customers can choose from nine production exterior colors with tops offered in black or tan, while all convertible models are fitted with a rear parking assist system as standard.

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GM HydroGen4 Concept, 2008

GM HydroGen4 Concept, 2008

With GM HydroGen4 the goal of achieving sustainable mobility with zero emissions came a step closer when GM announced the European part of its biggest ever test programme for fuel cell vehicles.

Nine companies will be the first to operate GM's HydroGen4 zero-emission vehicles in the Berlin area as they go about their day-to-day business: ADAC, Allianz, Coca Cola, Hilton, Linde, Schindler, Axel Springer, Total and Veolia. This real-world road test will run under the umbrella of the Clean Energy Partnership (CEP), a German Federal Department for Transport, Building and Urban Development funded project focused on proving the day-to-day suitability of hydrogen as a fuel for road transport.

GM HydroGen4 on the Road
As an integral part of GM's overall advanced technology strategy towards further electrification of the car, this fourth generation fuel cell vehicle is the culmination of more than 10 years development work with hydrogen and fuel cell technology. The HydroGen4 features improvements in everyday usability, such as performance and durability. Globally, GM deploys more than 100 vehicles of this type in its Project Driveway testing programme in the U.S., Japan, Korea, China, and Germany. In the U.S., more than 100,000 people have applied as mainstream drivers for the market test. To date, 3,400 people have driven the vehicles and 30 families have used the vehicle on a daily basis over a period of around three months. In total, the vehicles were driven almost 435,000 miles. Feedback from these demonstration activities not only gives GM engineers essential validation data, but also provides a valuable insight into the likely ownership and driving experience of future customers.

The vehicles are equipped with a wireless data transfer system that assists engineers by uploading vehicle performance data to a company server. Maintenance of the vehicles deployed in Berlin will be done at a regular Opel dealer equipped with the personnel and tools necessary for servicing fuel cell vehicles.

HydroGen4's fuel cell stack uses 440 single cells which combine hydrogen and oxygen from the air to produce electricity, with water vapour as the only by-product, and therefore zero emissions. The fuel cell stack provides the electric energy for the 73kW-synchronous electric motor, delivering acceleration of 0-62mph in around 12 seconds and a top speed of 100mph.

The electric motor's instant torque characteristics also give the vehicle an excellent pick-up from low speed. The GM HydroGen4 is fitted with a 1.8 kWh buffer battery to store energy from the vehicle's regenerative braking system and cover peak electrical loads. The three carbon-fibre composite tanks hold 4.2 kg of hydrogen at a pressure of 700 bars, sufficient for an operating range of up to 320 kilometres.

GM HydroGen4 can start and run in sub-zero temperatures, a considerable advance over the previous generation technology and an important benefit for everyday usability. It is designed to be as safe as conventional vehicles and includes unique hydrogen safety features in each of its major systems.

GM Sequel Concept, 2005

GM Sequel Concept, 2005

The Sequel is a hydrogen fuel cell-powered concept car and sport utility vehicle from General Motors, employing latest generation HydroGen3 technology developed by Opel.

The Sequel uses a drive-by-wire system. It has a range of three hundred miles, and its only emission is water. It debuted at the 2005 North American International Auto Show and is now being shown at the 75th international car show in Geneva, Switzerland. GM chief and chief executive Rick Wagoner suggested it will be over a decade before it goes into production.


This vehicle can accelerate from 0-60 mph in less than ten seconds. Additionally, it provides a high level of control on bumpy terrain, snow, and ice. 42 percent more torque and quicker deceleration when braking are additional benefits of some of the new technologies used in the Sequel.