Mini Cooper 3-door · Prices

Used 2018 Mini Cooper 3-door prices

The average asking price for a used 2018 Mini Cooper 3-door is $15,014, with 69,178 miles on average, across 15 cars for sale at U.S. dealers as of Nov 10, 2026.

See the 15 for sale

Average asking

$15,014

median $14,599

Average miles

69,178

For sale now

Average days listed

of 15 with a listing date

2018 Mini Cooper 3-door prices by state

states with 5+ cars for sale

Too few cars in any one state yet.

Other Mini Cooper 3-door years

Year	Average asking	Miles	For sale
2026	$39,565	729	372
2025	$30,362	13,275	11
2024	$25,310	21,714	70
2023	$25,196	28,864	10
2022	$19,785	53,556	8
2021	$16,600	59,498	12
2020	$18,843	47,480	10
2019	$14,770	69,906	44
2018	$15,014	69,178	15
2017	$13,658	78,790	6
2016	$11,626	75,967	15
2015	$9,946	96,448	37

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.