Firepower for the Vulcano comes courtesy a supercharged, 6.2-litre V8 petrol engine from General Motors stable, the same unit employed in the mighty Corvette ZR1. The V8 is good for 661 bhp and 820 Nm of torque, endowing the titanium bodied Vulcano to sprint from zero to 62 mph in just 2.8 seconds and 0-124 mph in swift 8.6 seconds.