With a 0-60 mph sprint time of just 5.1 seconds (0-100 km/h in 5.3 seconds) and a top speed of 184 mph (296 km/h) the 505 bhp (512 PS/377 kw) Mulsanne has always offered thunderous levels of performance for an ultra-luxury saloon. Now, for customers seeking an even sportier look, feel and character to their Mulsanne, Bentley is introducing the Mulliner Driving Specification.