A two-door sports coupe, the 2010 Dodge Challenger is a modern muscle car that showcases an old design aesthetic with modern technology. The Challenger seats five passengers. The base SE is powered by a 3.5L V6 which produces 250 hp and is mated to a four-speed automatic transmission. A 5.7L Hemi V8 is found under the hood of the R/T trim, which produces 370 hp when paired with the five-speed automatic or 375 hp when linked to the optional six-speed manual transmission. At the top of the lineup is the SRT8 version which is powered by a 425 hp 6.1L Hemi V8 that is available with the same transmission choices as the R/T.