The McLaren W1 delivers true supercar presence and is instantly recognizable as a McLaren The silhouette, sculpted by aero. The interior, designed around the driver. A beautiful balance between design and engineering  McLaren W1 is a ground-breaking hybrid hyper car that serves as the ultimate successor to the legendary McLaren P1. It combines a 4.0-liter twin-turbo V8 engine with a motorsport-derived electric motor to produce a staggering 1,258 horsepower. The W1 accelerates from 0 to 100 km/h (62 mph) in just 2.7 seconds and reaches a top speed of 350 km/h (217 mph).