McLaren unveils W1 hypercar, its most powerful road car
The flat-plane crank V8 engine of the W1 produces a whopping 915hp of power on its own, the highest from any McLaren engine. It revs up to 9,200rpm and transfers power to the rear wheels via an eight-speed dual-clutch transmission. The 342hp electric motor weighs just 20kg, with its specific output comparable to electric motors used in Formula One.