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AddHybrid-electric Porsche 911 GT3R to make North American debut

Porsche911 GT3R hybrid – Click above for high-res image gallery

AddCellulosic E85-fueled machines win Road America ALMS Green Challenge

Jonny Cocker in the Drayson Racing Lola-Judd – Click above for high-res image gallery

1Dyson Racing claims first ALMS victory for biobutanol

Earlier this year, we saw the addition of a fourth fuel option to the American Le Mans Series (ALMS) when it was announced that Dyson Racing would be running bio-butanol in its Lola-Mazda coupe. This past weekend at Mid-Ohio, the Dyson car managed to score its first victory in the sixth race of the season in a nail-biter over the Honda-powered Highcroft ARX-01c.

AddFlying Lizard's Patrick Long tests the Porsche 911 GT3 R hybrid

Porsche 911 GT3R Hybrid – Click above for high-res image gallery

4Porsche 911 GT3R Hybrid to run at Petit Le Mans

Porsche911 GT3R hybrid – Click above for high-res image gallery

8Porsche 911 GT3R Hybrid to run at Petit Le Mans

Porsche911 GT3R hybrid – Click above for high-res image gallery

6American Le Mans Series Ferraris switch to cellulosic E85

This weekend's round of the American Le Mans Series at Miller Motorsports park in Utah will see the four Ferrari F430 GTs of Extreme Speed Motorsports and Risi Racing switch from running on an E10 ethanol/gasoline blend to using cellulosic E85. With this change, 10 of the 13 cars running in GT2 will be using the second-generation biofuel. The Corvette Racing team was the first to use E85 in early 2008 and since then the Flying Lizard Porsches and Rahal Letterman BMW M3s have also made the switch

4Paul Drayson reflects on the "greening" of Le Mans

Drayson Racing Lola-Judd – Click above for high-res image gallery

5Hybrid powertrains approved for 2011 Le Mans

Peugeot 908-HY hybrid prototype – Click above for high-res image gallery

19Comparing the American Le Mans Series to NASCAR, IndyCar for relevance

Peugeot 908-HY hybrid prototype – Click above for high-res image gallery

10Comparing the American Le Mans Series to NASCAR, IndyCar for relevancy

Peugeot 908-HY hybrid prototype – Click above for high-res image gallery

10Video: Corvette and the Green Challenge, making the C6.R faster and greener

Corvette Racing C6.R gets faster and more efficient – Click above to watch the video after the break

9Porsche 911 GT3 R Hybrid finishes sixth in first outing, may come to U.S.

Porsche 911 GT3 R Hybrid – Click above for high-res image gallery

3Porsche 911 GT3 R Hybrid finishes sixth in first outing, may come to US

Porsche 911 GT3 R Hybrid – Click above for high-res image gallery

282010 12 Hours of Sebring goes into the books [SPOILER ALERT]

2010 12 Hours of Sebring – Click above for high-res image gallery

2Officially Official: Dyson-Mazda-Lola to run biobutanol blend in 2010 ALMS

As expected, the Dyson Racing Team, MazdaSpeed and BP announced today that the Lola-Mazda cars will be running on a new blend of biobutanol and ethanol for the 2010 American Le Mans Series Season. The International Motor Sports Association (IMSA), which handles the technical regulations for ALMS, put out a technical bulletin last week announcing that iBE20 had been approved for use in LMP-class cars this year. The Dyson team ran one of its two cars unclassified as a test during the last two race

3American Le Mans Series approves butanol, Dyson-Mazda to go first

Dyson Racing B09/96 running at Mid-Ohio – click above for high-res image gallery

2American Le Mans Series approves butanol, Dyson-Mazda to go first

Dyson Racing B09/96 running at Mid-Ohio – click above for high-res image gallery

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