Used 2018 Mini Cooper Convertible Price in the US
A used 2018 Mini Cooper Convertible in the US typically lists for $14,996–$22,999, with a median asking price of $18,966 across 22 active US dealer listings (as of 2026-08-31). The cheapest one listed right now is $9,990, a 2018 Convertible in Orlando, FL — below 95% of the market, so expect an older model year, a base trim or high mileage.
Browse by model year
cheapest per year- All years
- 2026 · from $36,496
- 2025 · from $35,990
- 2024 · from $19,497
- 2023 · from $23,213
- 2022 · from $19,442
- 2021 · from $17,787
- 2020 · from $11,900
- 2019 · from $5,950
- 2018 · from $9,990
- 2017 · from $5,999
- 2016 · from $7,511
- 2015 · from $5,495
- 2014 · from $4,750
- 2013 · from $5,786
- 2012 · from $4,499
- 2011 · from $4,590
- 2010 · from $4,511
- 2009 · from $2,995
- 2008 · from $2,990
- 2007 · from $3,950
- 2006 · from $2,999
- 2005 · from $2,477
Cheapest 10 listed right now
ranked by price-
$9,9902018 Mini Cooper Convertible Convertible130,621 mi · Orlando, FL · Easy MotorsView listing → -
$10,9992018 Mini Cooper Convertible S Convertible110,754 mi · Fuquay Varina, NC · Galaxy Auto SaleView listing → -
$12,9992018 Mini Cooper Convertible Convertible76,021 mi · Roswell, GA · Thrifty AutoView listing →
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$12,9992018 Mini Cooper Convertible S Convertible84,327 mi · Fort Myers, FL · Primary Auto MallView listing →
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$13,1902018 Mini Cooper Convertible Convertible69,037 mi · National City, CA · National City VolkswagenView listing →
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$14,9952018 Mini Cooper Convertible Convertible57,875 mi · High Bridge, NJ · Skyway Vehicle Sales LLCView listing → -
$14,9992018 Mini Cooper Convertible S Convertible81,977 mi · Clearwater, FL · Mercedes-Benz of Clearwater UsedView listing → -
$16,0702018 Mini Cooper Convertible S Convertible81,942 mi · Jacksonville, FL · AutolandView listing → -
$16,6882018 Mini Cooper Convertible Convertible41,261 mi · Melbourne, FL · AutowiseView listing → -
$17,7852018 Mini Cooper Convertible Convertible58,419 mi · North Brunswick, NJ · Malouf ChevroletView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2018 Mini Cooper Convertible asks $14,996–$22,999. Cars this far under usually carry an older model year, a base trim or high mileage.
Deals on the map
10 pinnedFAQ
How much does a used 2018 Mini Cooper Convertible cost?
A used 2018 Mini Cooper Convertible in the US typically lists for $14,996 to $22,999, with a median asking price of $18,966 across 22 active US dealer listings. Nine in ten are priced between $11,099 and $27,862 (as of 2026-08-31, source: UnderMarket Cars).
Is $19,000 a good price for a used 2018 Mini Cooper Convertible?
That sits at about the market median ($18,966) for a used 2018 Mini Cooper Convertible. Under $14,996 puts you in the cheapest quarter of active US listings and under $11,099 in the cheapest 5%; above $27,862 is the priciest 5% (as of 2026-08-31).
What is the cheapest used 2018 Mini Cooper Convertible for sale right now?
$9,990 — a 2018 Mini Cooper Convertible Convertible in Orlando, FL, $8,976 under the median (as of 2026-08-31).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2018 Mini Cooper Convertible price page at least twice a day. The data date shown on this page is 2026-08-31.
Explore more
Prices updated 2026-08-31. Data covers active dealer listings across the USA.