2018 Mini Cooper Convertible John Works

VIN WMWWH9C51J3A78690 ABOVE MARKET · $1,910 above typical price Raynham, MA
Listed at
$24,900
typical market $22,990 · 5 comps

This 2018 Mini Cooper Convertible John Works is listed at $24,900 with 24,036 miles in Raynham, MA.

Sold by Grieco Ford

1651 New State Highway, Raynham, MA 02767

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  • ✓ Title brands — salvage, flood, lemon
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2018 Mini Cooper Convertible John Works

VIN WMWWH9C51J3A78690

Accidents Reported damage & accident records
Title Salvage, flood & other title brands
Mileage Recorded odometer readings
Listings Past prices, dealers & listing photos
2018 Mini Cooper Convertible John Works
Section preview · Results shown in the full report
Report for this VIN · WMWWH9C51J3A78690
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Market price range

Based on 5 comparable same-build listings — a small sample, treat the band as a rough guide · Market data as of November 15, 2026
This vehicle · $24,900
Below market
$18,669
Middle of range
$22,990
Above market
$24,591

This vehicle: $24,900 — above the market range (typical price $22,990)

Asking $24,900 · typical market price $22,990 · based on 5 comparable same-build listings.

See all 2018 Mini Cooper Convertible prices — typical $22,990 →

THE SMARTER NEXT STEP

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2018 Mini Cooper Convertible John Works for sale near RaynhamMA

4 cheaper within 50 miles · best $13,401 less

2 from 2017–2019, same body from $11,499 ▼ $13,401 less Sudbury
3 one trim down from $14,654 ▼ $10,246 less Westport
See all 5 cars near you →

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Price history for this VIN

Asking price over time

May 10, 2023 · $28,996 Nov 13, 2026 · $24,900

Asking prices recorded across 5 listing dates for VIN WMWWH9C51J3A78690, spanning 3 years 6 months.

Dealer Location Price Mileage Listed Seen
Grieco Ford Raynham, MA 2767 $24,900 24,036 mi 2026-11-13 2 d ago
BMW of Newport Middletown, RI 2842 $24,900 — 2026-11-11 3 d ago
Grieco Ford 2718 $25,670 24,036 mi 2026-11-10 12 h ago
Grieco Ford of Raynham Raynham, MA 2767 $25,670 24,116 mi 2026-11-07 3 h ago

Former listings

Dealer Location Price Mileage Listed Seen
Grieco Ford of Raynham Raynham, MA 2767 $24,900 24,036 mi 2026-11-07 17 h ago
Mercedes-Benz of Bonita Springs Naples, FL 34110 $28,996 13,664 mi 2023-05-10 1228 d ago

Decoded from the VIN

NHTSA build data for WMWWH9C51J3A78690
Trim
John Cooper Works
Engine
Horsepower
228
Drivetrain
FWD/Front-Wheel Drive
Body
Convertible/Cabriolet
Fuel
Gasoline
Doors
2
Model year
2018
Made by
BMW AG

Full factory specs for this build →

  • ✓ Backup camera
  • ✗ Blind-spot monitor
  • ✗ Lane departure
  • ✗ ABS
  • ✓ Electronic stability

Fuel economy (EPA)

Combined
30
MPG
City
27
MPG
Highway
35
MPG
$1,550 /yr est. fuel

Assumes 15,000 miles a year at $3.10/gallon and 30 MPG combined.

5-year cost to own

Beyond the sticker: what this 2018 Mini Cooper Convertible likely costs over five years at 15,000 mi/yr.

Depreciation $6,073
Fuel $7,750
Insurance $6,205
Maintenance & repairs $7,150
Total, 5 years $27,178

Estimate — insurance and taxes vary by driver and state.

Model-level data for the 2018 Mini Cooper Convertible from EPA fueleconomy.gov, refreshed October 29, 2026.

How it compares to rivals

Median asking price for comparable body styles listed near this car
Model Median price For sale nearby vs this car
2018 Mini Cooper Convertible John Works (this car) $24,900 5 —
2016 Ford Mustang $19,885 3 −$5,015
2018 Mazda MX-5 $26,387 3 +$1,487
2017 BMW 230i $20,224 2 −$4,676
2019 Volkswagen Beetle $26,649 2 +$1,749
2019 Mercedes-Benz E-Class $28,448 2 +$3,548

Cheapest active listings of each comparable body style in this region — median of what those models actually ask.

Market by model year

What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.

Year Units for sale Median price vs newest Avg mileage
2027 718 $46,400 100% —
2026 861 $43,550 94% 917 mi
2025 72 $36,583 79% 8,262 mi
2024 235 $30,590 66% 20,946 mi
2023 96 $28,954 62% 27,135 mi
2022 60 $27,437 59% 34,403 mi
2021 37 $24,995 54% 36,720 mi
2020 26 $23,301 50% 38,912 mi

Units for sale — listings of each model year in the latest nightly market snapshot.

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