The 2018 Dodge Challenger R/T range offer the most cost-effective entry point into the V8 powered variants. Either a 375 hp 5.7-liter or 485 hp V8 are on offer and a 6-speed manual or 9-speed , The new 2019 Dodge Challenger has a Supercharged 6.2L HEMI SRT Hellcat V8 Engine! No one else pays homage to the American muscle car like Dodge!, Challenger R/T $59,995 Make An Offer 1971 Dodge. Challenger R/T $59,995 From $688 / month Up for sale we have a 1971 Dodge Challenger RT. This is a special car that has not been all over the market. We purchased it from a gentleman that had owned it since 1993. It's a real RT that's highly optioned and has the Build Sheet. Also, it's a matching numbers car that has undergone a meticulous , The Challenger was available as either a two-door hardtop coupe or a convertible, and in two models for its introductory model year. [better source needed] The base model was the "Challenger" with either an Inline-6 or V8 engine, as well as a "Challenger R/T" that included a 383 cu in (6.28 L) V8., , .