Features 13 SAE technical papers, published from 2008 through 2010, that provide an overview of research on electric vehicle engines and powertrains. Topics include hybrid-electric vehicle transmissions and propulsion systems; the development of a new 1.8-litre engine for hybrid vehicles; vehicle system control software validation; the impact of hybrid-electric powertrains on chassis systems and vehicle dynamics; high-torque density motors, and interior permanent magnet synchronous motors.