my car is a schumacher xtr3e, it has a 3 spd gear box pushing it 2 a top speed just over 70mph, the shock r oil filled shock wiv pro shock bodies, it has carbon fibre shock towers front, it is 2wd, plus my brakes work gd enough considerd it stop it in bout 4-5 seconds frm 70mph, my car will do o-40mph in 1.5 seconds and it will cover 50 meter in 2.5 seconds frm a standing start and i think those r pretty good and will keep up with a 1/5th and and my car runs 2.1bhp (3.5cc) and has a power 2 weight ratio of 940 bhp per tonne