The 2011 Audi A8 is available in 2 trim levels such as standard and long-wheelbase L. Both the models come with a 4.2-liter V8 engine that produces 372 hp and 328 pound-feet of torque along with a 8-speed automatic transmission. The 2011 Audi A8 also has some safety features like active front headrests, front- and rear-seat side airbags, full-length side curtain airbags, antilock brakes, stability and traction control. The Driver Assistance packages which are optional include blind spot monitor, Audi Pre-Sense Plus and lane-departure warning system. Both the models also provide fuel economy of 17 mpg in the city, 27 mpg in the highway and 21 mpg combined.
