This is our 2015 Dodge Challenger R/T Plus Convertible, finished in Phantom Black Tri-Coat Pearl over Black leather upholstery and showing just 646 miles. Powered by a 5.7-liter HEMI V8 producing 372 horsepower and 400 lb-ft of torque, paired with an 8-speed automatic transmission, this example was professionally converted to a convertible by Drop Top Customs of High Springs, Florida, a specialty automotive coachbuilder with roots dating back to 1976. Aside from the conversion, the vehicle remains in its factory-stock configuration.

Formerly known as Coachbuilders Ltd., Drop Top Customs has specialized in engineering and producing convertible conversions for vehicles not originally offered in open-top configurations. Its work includes American muscle cars and luxury automobiles, with conversions designed to integrate a retractable roof into the original hardtop body. For the 2015 model year, Dodge did not offer a factory produced Challenger convertible, making this example an unusual interpretation of the modern muscle car.

Acquired by its current owner in January 2015 with just 177 miles, this Challenger has remained in the same collection for more than a decade, accumulating only 469 additional miles during that time. The convertible top operates properly, opening and closing as intended.

As an R/T Plus, this example features leather-trimmed seating, heated front seats, dual-zone automatic climate control, and Dodge's Uconnect touchscreen infotainment system. Additional equipment includes Bluetooth connectivity, satellite radio, a premium audio system, and rear parking sensors.

Accompanying the Challenger are its original window sticker, owner's manuals, and two keys.

With just 646 miles indicated, long-term ownership since January 2015, and its professionally executed Drop Top Customs convertible conversion, this Challenger R/T Plus represents a distinctive example of Dodge's modern V8-powered muscle car.