Chrysler pushes ICE limits with Multi-fuel, MultiAir R&D program

Chrysler Powertrain engineers, in a collaborative research program with the U.S. Department of Energy, aim to squeeze a lot more efficiency out of the good old internal combustion engine.

Can the marriage of gasoline and diesel fuels in a single combustion system yield significantly greater fuel efficiency, with lower emissions?

Can a technique used to quell torsional vibration in WWII aero engine crankshafts make four-cylinder auto engines smooth at lower rpm?