Super Green: The New Wave Of Environmentally Conscious Exotic Supercars

It's not that easy being green, least of all if you're a builder of exotic, high performance supercars or uberluxury sedans. Recently however, there has been a move towards improving fuel economy and reducing emissions by many of the world's biggest and most well known luxury and performance brands.

Take Ferrari's stop-start equipped California HELE or Mercedes-Benz's SLS AMG E-Cell concept, for instance. And there's more on the horizon, including the plug-in hybrid 918 Spyder from Porsche and BMW's Vision EfficientDynamics, the latter of which allegedly will offer M3 performance with a CO2 emissions rating of just 99 grams per kilometer.

And it's not just these four who are in it for the environmental crowd cred: other makers including Lotus, Audi, Lamborghini, Jaguar and Bentley are also looking to green up their model ranges.

This comes as no surprise to Christoph Stuermer, an analyst at IHS Automotive in Frankfurt:

"These upper-end, high-performance cars have always been examples of the best car technology out here, and being green is now part of being technologically advanced They have to come up with something so as not to be seen as technical dinosaurs."

Enrico Galliera, the commercial and marketing senior VP at Ferrari, agrees that it's definitely something that the company's customers are all for:

"When you consider buying a Ferrari, you're considering it for the performance. At the same time, when we approached customers and said, 'Here's a way you can still have that and be greener,' the reaction was extremely positive."

So there you have it. Now you can have your cake and eat it too, though you'll have to pay for the cake part first. And with prices around €180,000 (US$252,376) for the California HELE and an expected €500,000 (US$682,260) for the 918 Spyder that is one expensive, green frosted cake.

PS: Metaphors aren't my strong point...

By Tristan Hankins

Via: WSJ

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Buick Unveils 2012 LaCrosse with eAssist Mild Hybrid System, Returns 37 mpg Highway

Starting from next summer, all versions of the Buick LaCrosse with the 2.4-liter four-cylinder unit will be fitted with GM's eAssist mild hybrid technology as standard, the automaker announced today. The 2012MY LaCrosse will make its world premiere this week at the Los Angeles Auto Show.

The eAssist system shares the same basic belt-alternator-starter configuration of previous BAS designs, but according to GM, it delivers more than three times the power and is much more capable.

More specifically, the 115V air-cooled lithium-ion battery adds approximately 11 kW (15 horsepower) of electric power assist during heavy acceleration and 15 kW of regenerative braking power, helping the base LaCrosse return 37 mpg (6.36 lt/100 km) on the highway. The system's combine output is rated at approximately 180 horsepower (134 kW).

To further improve fuel efficiency, the 2012MY LaCrosse with the 2.4-liter engine comes with a next-generation six-speed automatic transmission with faster shift times and a start-stop system.

The firm's engineers also developed a few aerodynamic aids as well. Additional panels optimize the airflow under the car, shutters in the lower grille close at high speeds pushing more air over the vehicle, thus increasing aerodynamic efficiency, and the wheels are shod in special tires.

But maybe the best thing about the 2012 Buick LaCrosse with eAssist is that the price will remain the same.

"LaCrosse was the first in its segment with a four-cylinder/six-speed powertrain, the first with HiPer Strut and is now is leading the way with the new standard eAssist technology," said Schwegman. "Importantly, LaCrosse with eAssist is the standard powertrain for four-cylinder-equipped models and there isn't a cost premium."

By Csaba Daradics

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New Opel Ampera to Sell for €42,900 or US$59,100 in Europe

General Motors announced today that the European version of its extended-range Chevrolet Volt electric car, the Ampera, will go on sale in the fourth quarter of 2011 as an Opel in mainland Europe and as a Vauxhall in the UK, with prices -including tax- starting from €42,900.

At the current exchange rates, that comes to around US$59,100, which is significantly higher than the base price of the Volt in the USA that sells for US$41,000 (€29,800) not including a $7,500 federal tax credit.

Opel noted that in Germany, with 19 percent VAT, the Ampera net price is €36,050, adding that, because trim levels may be different in each market, prices in each country may also differ.

"The Ampera defines a new class of e-mobility. No other electric vehicle provides the freedom of individual transportation as the Opel Ampera," said Alain Visser, Vice President of Sales, Marketing and Aftersales at Opel. "We have compromised on nothing. The Ampera is a beautiful car that is as fun to drive as it is packed with premium content."

Even though the exterior and interior design have been slightly modified over the Volt, everything else remains the same with the North American model, meaning that the Ampera can be driven in pure electric mode for 40-80km before the petrol engine kicks in to produce electricity and / or motivate (we still haven't figured that out...) the front driving wheels.

When the 16-kWh, lithium-ion battery runs low, it can be recharged in about three hours at 230v by plugging the vehicle's on-board charge system into a standard outlet. Together, the battery and gasoline-fueled engine/generator can extend the total driving range to over 500 kilometers on a full tank.

Those interested to reserve the Ampera can head over to General Motors' dedicated site at "opel-ampera.com".

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