article thumbnail

Porsche presents more efficient Gen 2 919 Hybrid LMP1 racer for 2015

Green Car Congress

A liquid-cooled lithium-ion battery—developed by A123 Systems in cooperation with Porsche—temporarily stores converted braking energy from the front axle as well as converted exhaust-gas energy. The combustion efficiency of the now lighter and more rigid 2-liter V4 turbocharged gasoline engine has been increased.

Porsche 150
article thumbnail

Volkswagen launches new Passat GTE plug-in hybrid in Europe

Green Car Congress

Together with the plug-in hybrids from Audi (A3 e-tron, Q7 e-tron and R8 e-tron) and Porsche (Cayenne S E-Hybrid and Panamera S E- Hybrid), Volkswagen AG now has ten models in its portfolio driven wholly or partially on electric power. Full integration of the exhaust manifold in the cylinder head lets the 1.4 Lithium-ion battery.

Plug-in 150