2018 Mini Cooper Convertible
WMWWG5C50J3D01331
ABOVE TYPICAL
· $2,801 above typical price
Casa Grande, AZ
This 2018 Mini Cooper Convertible is listed at $20,586 with 23,030 miles in Casa Grande, AZ.
Sold by Jones Ford Buick GMC Casa Grande
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2018 Mini Cooper Convertible
VIN WMWWG5C50J3D01331
Market price range
Based on 9 comparable same-build listings · Market data as of September 23, 2026This vehicle: $20,586 — $2,801 above the typical market price ($17,785)
Asking $20,586 · typical market price $17,785 · based on 9 comparable same-build listings.
See all 2018 Mini Cooper Convertible prices — typical $17,785 →
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2018 Mini Cooper Convertible for sale near Casa GrandeAZ
3 cheaper within 50 miles · best $14,636 less
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50 miles around Casa Grande
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Vehicle locations appear when available.
Price history for this VIN
Price increased $2,499 (+13.8%) over 1 day.
Asking prices recorded across 2 listing dates for VIN WMWWG5C50J3D01331, spanning 1 day.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Jones Ford Buick GMC Casa Grande | Casa Grande, AZ 85122 | $20,586 | 23,030 mi | 2026-09-23 | 23 h ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Jones Ford Buick GMC Casa Grande | Casa Grande, AZ 85122 | $18,087 | 23,030 mi | 2026-09-22 | 23 h ago |
Decoded from the VIN
NHTSA build data for WMWWG5C50J3D01331Full factory specs for this build →
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✓ Electronic stability
Fuel economy (EPA)
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.
Estimate — insurance and taxes vary by driver and state.
Model-level data for the 2018 Mini Cooper Convertible from EPA fueleconomy.gov, refreshed August 27, 2026.
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 | 231 | $47,210 | 100% | — |
| 2026 | 796 | $43,965 | 93% | 661 mi |
| 2025 | 57 | $37,998 | 80% | 7,988 mi |
| 2024 | 170 | $31,847 | 67% | 20,832 mi |
| 2023 | 66 | $29,998 | 64% | 26,050 mi |
| 2022 | 45 | $27,849 | 59% | 34,685 mi |
| 2021 | 27 | $26,764 | 57% | 36,940 mi |
| 2020 | 23 | $21,764 | 46% | 51,671 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
