Noble M600 Quick stats - a 4.4-litre Volvo/Yamaha V8 produces three power outputs . The ‘Road' setting gives you 450bhp, ‘Track' bumps it up to 550bhp, and ‘Race' commands 650bhp. Each increases the boost curve and throttle response. It weighs 1,250kgs, gives around 530bhp-per-tonne, prompting the inevitable headline-grabbing reference to something Bugatti-shaped and fast...