Jaguar B99 Concept is a four-door coupe, which measures 4.5 meters long, 1.95 meters wide and 1.35 meters tall. This means that the car is slightly smaller than the old X-Type.

B99 brings revolution in the design of four-door coupes, because it doesn't feature the sloping roof line. Instead, a normal sedan-like C-pillar is inserted, but this makes the rear doors half the size of the front doors.

There are no details about the powertrain, but Jaguar B99 will be a long range full hybrid. As you may suggest, the name of the concept comes from the 99-year history of the company founded in 1912.

Jaguar B99 Concept is scheduled to debut at the 2011 Geneva Motor Show March 1st.