Porsche
Porsche 911 GT3 Cup (2017, Type 991.2) photos
The new Type 991.2 Porsche 911 GT3 Cup race car has a 4-liter naturally aspirated flat six with 357kW (485hp), 1,200kg (2,645 lb) weight, and RWD.
cup
Lotus
Lotus Elise Cup 250 (Series 3, 2016) photo gallery
Only 200 Lotus Elise Cup 250 cars will be built yearly. Each has lost 21kg (46 lb), and gained 19kW as the supercharged 1.8-liter I4 has 181kW (243hp).