2011 Economy MPG Porsche 
Green Car Congress
FEBRUARY 16, 2011
Porsche will unveil the Panamera S Hybrid, its second production hybrid model, later this year. L/100 km (35 mpg US) on the New European Driving Cycle (NEDC), making it the most fuel-efficient Porsche yet. L/100 km (33 mpg US) (167 g/km CO 2 ). Panamera S Hybrid. Click to enlarge.
Green Car Congress
DECEMBER 7, 2011
The current vehicle footprint-based Corporate Average Fuel Economy (CAFE) standards create a financial incentive for automakers to increase vehicle size, except under certain limited conditions of consumer preference for vehicle size, according to a study by University of Michigan researchers Kate Whitefoot and Steven Skerlos. 10 11 –5.17×10
Green Car Congress
SEPTEMBER 24, 2010
The all-new electronic limited slip differential, Ultra Posi is designed for front and rear-wheel drive vehicles, performs comparably to four-wheel-drive and all-wheel-drive systems and provides up to a 10% savings in fuel economy, Eaton says. The new system is expected to be in production vehicles by 2011.
Green Car Congress
MARCH 27, 2009
The US National Highway Traffic Safety Administration (NHTSA) has set the model year 2011 CAFE standards, which it estimates will raise the industry-wide combined light-duty vehicle fuel economy average to 27.3 mpg, save 887 million gallons of fuel over the lifetime of the MY 2011 cars and light trucks, and reduce CO 2 emissions by 8.3
Green Car Congress
JANUARY 8, 2014
Plug-in models that will be fighting for market share include the BMW i8 and i3, the Audi e-tron, the Cadillac ELR, the Mercedes B-Class Electric Drive, and the Porsche Panamera S E-Hybrid. Finally, the first real competition in the luxury EV space will emerge this year. Nonetheless, 2014 may be a breakout year for e-motorcycles. More than 2.2
Green Car Congress
APRIL 29, 2011
Pinnacle says its engine achieves 30-50% better fuel economy in various drive cycle comparisons without the large cost penalty that can be associated with significant fuel economy improvement. Pinnacle has logged more than 500 hours of operation on its research engine so far (in multiple builds, but with the same components).
Green Car Congress
MARCH 21, 2011
The latest rendering of Porsche’s plug-in hybrid 918 Spyder super sports car. Porsche has begun taking orders for the 918 Spyder plug-in hybrid drive super sports car, first debuted as a concept at the Geneva Motor Show in 2010 ( earlier post ), even as production development proceeds. Click to enlarge.
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