The 917/30 was the most powerful sports car racer ever built and raced. The 5.374 litre 12 cylinder (90.0 x 70.4 mm) twin-turbocharged engine could produce 1,560 bhp (1,160 kW) with twin turbochargers run up to full boost, a simply astonishing 39 psi, though it usually raced with around 1,100 bhp (820 kW) at 7,800 rpm to preserve the engine. The 917/30 dominated the Can-Am series during the 1973 season. The 917/30 could go from 0-60 mph (97 km/h) in 1.9 seconds, 0-100 mph (160 km/h) in 3.9 seconds, 0-200 mph (320 km/h) in 10.9 seconds, and on to a top speed of 257 mph (414 km/h) +, .These staggering levels of performance, the attendant fuel consumption of the engines, and ever increasing risk, has led to the 917/30 sometimes being cited as the car that killed Can-Am racing.