The Bentley Bentayga is powered by a 4.0-litre V8 twin-turbo engine, producing 550 hp and 78.5 kgm of torque. Paired with an 8-speed ZF automatic transmission and permanent all-wheel drive, it accelerates from 0-100 km/h in just 4.6 seconds (4.5 seconds for the standard version), with a top speed of 290 km/h.