Other initiatives include the introduction of two-mode hybrid powertrains in more vehicles, more efficient drivetrains and new clean-diesel motors. The two-mode hybrid system will first appear in the Chrysler Aspen and Dodge Durango models, and is claimed to improve fuel-economy by up to 40% in the city.
Chrysler is also investigating the possibility of a range of new four-cylinder powerplants for North America, as well as the addition of new fuel-efficient dual-clutch gearboxes by 2010.
Finally, Chrysler has also revealed that it will offer “mild hybrid” powertrains for some vehicles within the next couple of years, a system that will allow an engine to shutdown when a car is stuck in traffic or at a stop light.