The Dodge Challenger SRT is a high performance version of the Dodge Challenger, a two-door sports coupe produced by the American automaker Dodge since 1970. The SRT version of the Challenger was introduced in 2008 as part of Dodge's Street and Racing Technology (SRT) lineup. The Challenger SRT features a V8 engine of at least 6.4 liters, 20-inch alloy wheels, Brembo brakes, and an upgraded suspension system. It is also equipped with a range of other features like a power sunroof, Alcantara/leather interior, and a sportier exterior.