http://www.autoblog.com/2006/07/05/toyota-fields-lexus-gs450-hybrid-racecar/



The GS450h racecar is spec'd at a maximum hybrid system output of about 345 hp,
with
peak output of the gas engine of 295 hp, and peak electric motor output of
nearly 200 hp.
The race-ready Lexus races in a class with a relatively hefty minimum weight of
3,417 lb, and
has received the usual top-to-bottom list of race modifications, including:


reworked suspension
wheels and tires
rollcage
fuel cell
limited-slip differential
uprated brakes
aero modifications