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Used 2020 Mercedes-Benz GLC 63 AMG prices

The average asking price for a used 2020 Mercedes-Benz GLC 63 AMG is $44,718, with 62,935 miles on average, across 14 cars for sale at U.S. dealers as of Nov 10, 2026.

See the 14 for sale
Average asking
$44,718
median $44,412
Average miles
62,935
For sale now
14
Average days listed
34
of 14 with a listing date

2020 Mercedes-Benz GLC 63 AMG prices by state

states with 5+ cars for sale
Too few cars in any one state yet.

Other Mercedes-Benz GLC 63 AMG years

YearAverage askingMilesFor sale
2026$93,6362,4526
2025$73,1015,45451
2021$54,89235,45520
2020$44,71862,93514
2019$37,89467,13231
2018$35,11970,9004

Used 2020 Mercedes-Benz GLC 63 AMG prices: common questions

answered from the cars for sale

What is a fair price for a used 2020 Mercedes-Benz GLC 63 AMG?

Used 2020 Mercedes-Benz GLC 63 AMGs for sale at U.S. dealers ask $44,718 on average (half ask less than $44,412), across 14 cars. The cars for sale have 62,935 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.

How long are used 2020 Mercedes-Benz GLC 63 AMGs for sale?

The 14 for sale with a listing date have been listed 34 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.

How does the 2020 Mercedes-Benz GLC 63 AMG compare with the 2019 and 2021?

The 2020 asks $44,718 on average with 62,935 miles; the 2019 asks $37,894 with 67,132 miles, and the 2021 asks $54,892 with 35,455 miles.

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.