Available in a variety of trims including the newer Rallye Redline, the Challenger coupe carries over mostly unchanged for 2013. New exterior colors are available, and improvements have been made to the optional Garmin navigation system. SRT8 392 models have selectable suspension settings and standard launch control for maximizing acceleration.
You could be forgiven for thinking the 2015 Dodge Challenger muscle car was all-new. The wonderfully refreshed exterior gets a new nose and tail. The interior, finally, boasts a modern design that incorporates Chrysler's Uconnect infotainment system and a much-needed backup camera. But the real news is under the hood. The standard engines all return: a 3.6-liter V6, a 5.7-liter V8, or a 6.4-liter V8 in the SRT, and all are mated to an excellent 8-speed automatic transmission. But wait, as they say, there's more. The 2015 Dodge Challenger SRT Hellcat debuts with a supercharged 6.2-liter Hemi V8 capable of an incredible 707 horsepower. That not only out-muscles the Chevrolet Camaro and Ford Mustang, it makes the Hellcat the most powerful American production car ever.