OttoQuest
DATA NOV 14, 2026Pro ✦Sign in

Used 2018 Mercedes-Benz Mercedes-AMG C-Class prices

The average asking price for a used 2018 Mercedes-Benz Mercedes-AMG C-Class is $37,405, with 48,670 miles on average, across 13 cars for sale at U.S. dealers as of Nov 10, 2026.

See the 13 for sale
Average asking
$37,405
median $35,990
Average miles
48,670
For sale now
13
Average days listed
—

2018 Mercedes-Benz Mercedes-AMG C-Class prices by state

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

Other Mercedes-Benz Mercedes-AMG C-Class years

YearAverage askingMilesFor sale
2023$53,59013,9652
2021$48,14052,4174
2020$38,85743,5736
2019$41,52346,4266
2018$37,40548,67013
2017$41,49056,4132

Used 2018 Mercedes-Benz Mercedes-AMG C-Class prices: common questions

answered from the cars for sale

What is a fair price for a used 2018 Mercedes-Benz Mercedes-AMG C-Class?

Used 2018 Mercedes-Benz Mercedes-AMG C-Classs for sale at U.S. dealers ask $37,405 on average (half ask less than $35,990), across 13 cars. The cars for sale have 48,670 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 does the 2018 Mercedes-Benz Mercedes-AMG C-Class compare with the 2019?

The 2018 asks $37,405 on average with 48,670 miles; the 2019 asks $41,523 with 46,426 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.