Lease a new 2018 Bentley Mulsanne Speed! (DEMO cars for lease also available). For tycoons wrestling with the decision to either drive something fast or drive something luxurious, the answer is the Mulsanne Speed. With 530 hp on tap from its 6.75-liter twin-turbo V-8, this limo can really haul. But don’t fret—despite the Speed’s more sporting nature, it retains all of the luxury one expects of a Bentley. Racier styling bits such as carbon fiber set it apart from the rest of the range; variable dampers and air springs tighten things up while still providing a smooth ride.