Chrysler's new Tigershark I4s aim for refinement, efficiency
Developed in record time, the 2.0- and 2.4-L debut in the 2013 Dodge Dart. The 2.4-L features the first global application of MultiAir II technology.
Honda unveils next-gen motorcycle powertrains
New engines designed for low-speed torque, fuel efficiency, and riding 'character' are coupled with new DCT and CVT transmissions.
Alternative fuels on bumpy road
The price of conventional fuels is just one variable that makes it hard to know when fuel-cell, biofuel, and natural-gas technologies will come into their own.
Regen braking gets a boost
Researchers from Hyundai Mobis detail the development of smart booster brake systems for regenerative brake cooperative control.
Efficient & effective leadership
Frank O. Klegon, a 30-year SAE member and former product development VP at Chrysler, brings 'customer first' approach to term as SAE International's chief elective officer.