The current generation Dodge Challenger “borrows” more than a few bodylines and exterior cues from the classic, and highly collectible, first generation 1971 Dodge Challenger. FCA knows well enough to leave the new/old bodylines alone as Challenger has steadily been increasing sales and has reached a milestone; it has surpassed the once mighty Camaro to become the no. 2 best-selling retro pony. In 2018 Mustang sales were 75,842 (7.4 % drop), Challenger with its 10-year old platform, had a sales increase (3%) to reach 66,716 units. As for Camaro, the bottom dropped out as sales slid to 50,963 units (25% drop) in 2018.