Bentley is previewing the Mulsanne Mulliner Driving Specification, "a highly distinctive and sporting interpretation" of their flagship model, something which will be seen in the flesh at the Geneva Motor Show in less than two weeks.
Some of the features that make the Mulsanne Mulliner Driving Specification more unique include 21 inch two-piece light aluminium wheels wrapped in 265/40 ZR
21 tires, ‘Flying B’ wing vents in polished stainless steel, Diamond-Quilted leather hides applied to the seats and door casings as well as drilled pedals and new finishes for the major controls.
The Bentley Mulsanne Mulliner Driving Specification also comes with a driver-selectable Sport setting for the air suspension and steering systems, plus on this model the automaker is also introducing the sunroof and bottle cooler options for the Mulsanne range.
The engine from under the hood is the same 6.75-litre V8 producing 505 bhp (512 PS/377 kW) which enables a top speed of 184 mph (296 Km/h) and a 0 to 60 mph acceleration time of 5.1 seconds. 

Source: Bentley