DBS DB9 V8 Vantage Body, Interior & Engine Performance, Transmission & Brakes Wheels/tyres, Dimensions & Fuel tank Photos Body Two doors coupe 2+0 seating Bonded aluminium VH structure Aluminium, magnesium alloy and carbon-fibre composite body Engine V12 (5935 cc) 48 valves Compression ratio 10.9:1 Front-mid mounted engine, rear-wheel drive Fully catalysed stainless steel exhaust system with active bypass valves