The
BMW M3 GTS is a very special car, but German tuner G-Power reckons it's not special enough and has come up with a 626bhp upgrade for the special edition coupé.
A supercharger helps to increase the GTS's power from the standard 444- to 626bhp, while torque rises from 325- to 465lb.ft. Other additions from G-Power include a lightweight titanium exhaust that lets the engine breath more freely.
The results of G-Power's work is an M3 GTS that can go from 0-60mph in 4.1 seconds and hit a top speed of 201mph. Fittingly, G-Power calls the upgrade the SK II Sporty Drive package and it costs £20,570 fully fitted.
G-Power leaves the suspension and wheels of the limited edition M3 GTS as standard, saying they are already perfectly balanced and race-ready.
Alisdair Suttie - 23 May 2011