The Arnage sedan offers a redesigned version of the classic Bentley style. The Bentley Arnage is available in two models, the Arnage R and the Arnage T, the high performance version. The Arnage R is powered by a 400-horsepower, 616 pound-feet of torque V-8 while the Arnage T is powered by a 450-horsepower twin-turbo V-8 that produces 645 pound-feet of torque. It is the most powerful street Bentley ever produced. Antilock brakes, traction control, an electronic stability system, and side-impact and side curtain-type airbags are standard.For 2005, the Bently Arnage is completely redesigned so all features and designs are new.