The average asking price for a used 2019 Mercedes-Benz CLS 450 is $28,816, with 64,866 miles on average, across 86 cars for sale at U.S. dealers as of Nov 10, 2026.
Used 2019 Mercedes-Benz CLS 450s for sale at U.S. dealers ask $28,816 on average (half ask less than $28,531), across 86 cars. The cars for sale have 64,866 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.
The 77 for sale with a listing date have been listed 57 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.
The 2019 asks $28,816 on average with 64,866 miles; the 2020 asks $32,669 with 58,113 miles.
NHTSA lists 12 safety recall campaigns that cover the 2019 Mercedes-Benz CLS 450. Repairs are free at a dealer of the make; check a car's VIN with NHTSA before you buy to see whether its recalls were fixed.
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.
