Energy efficiency of electric vehicles at the 1994 American Tour de Sol
Evaluation of high-energy-efficiency powertrain approaches: the 1996 futurecar challenge
Natural gas vehicle challenge: Developing dedicated natural gas vehicle technology, 1991
Energy efficiency dynamometer testing at the 1996 American Tour de Sol
HEV dynamometer testing with state-of-charge corrections in the 1995 HEV challenge
Electric vehicle performance in 1994 DOE competitions
1997 hybrid electric vehicle specifications