Gumpert launches new 2010 Gumpert Apollo Sport supercar today at the Geneva Motor Show. New supercar will be offered in two versions : black and white. 2011 Gumpert Apollo Sport is powered by a 750 hp engine (up 50 hp from the previous version) mated with 6-speed sequential transmission which can now be a shift in 40 milliseconds, with gear changes more quickly thanks to the rocker switches on the steering wheel.