Which is more reliable, BMW or Mini?
In our inspections, BMW’s average condition stays above the “decent” threshold to around 101k miles. We don’t have that mileage read for Mini yet.
In our inspections, BMW’s average condition stays above the “decent” threshold to around 101k miles. We don’t have that mileage read for Mini yet.
Based on 343 BMWs and 25 Minis. “Decent” means a condition score of 55/100.
Head to head
| BMW | Mini | |
|---|---|---|
| Cars inspected | 343 | 25 |
| Average condition | 67/100 | 63/100 |
| In good shape (60+/100) | 66% | 64% |
| Repainted or replaced panel | 71% | 60% |
| Structural repair found | 2% | 0% |
| Fault codes recently cleared | 27% | 36% |
Green = the better number of the pair. Condition reflects the mix of cars that came to us — age, price, model — so treat small gaps as a tie.
How they score
How long do they stay good?
Good cars by mileage
▬ BMW▬ Mini▬ all cars
Good cars by age
▬ BMW▬ Mini▬ all cars
Share in good shape (scoring 60+/100) by mileage and by age when we inspected them (each dot ≥5 cars; a band under 20 cars follows the nearby bands, so a run above the all-cars line stays above it, and a band of 20 or more uses the rate we measured; where a band has too few cars, the line follows the trend between the bands on either side; rolled-back odometers excluded from the mileage curve). Dashed grey = all cars we check. Not enough Mini data at this granularity yet.
Most common faults
Oil leaks · Engine
55%
Active error codes · Electronic equipment
36%
Tires condition & wear · Brakes and tires
34%
Low coolant / cooling system issues · Engine
27%
Leaking or worn shock absorbers · Suspension
17%
Tires condition & wear · Brakes and tires
68%
Oil leaks · Engine
64%
Active error codes · Electronic equipment
28%
Footwell module · Equipment
28%
Dirty or low engine oil · Engine
28%
Trajectory by generation
BMW
▲ Newer BMWs are holding up better
Mini
Not enough Minis at the 5–10 year checkpoint yet to draw a generation trend.
Share in good shape when inspected at the same age (5–10 years, age-adjusted), by model-year generation; dashed = all-brand average. All brands →
FAQ
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What are the most common problems with used BMWs and Minis?
On BMWs we flag oil leaks (55%), active error codes (36%), tires condition & wear (34%). On Minis: tires condition & wear (68%), oil leaks (64%), active error codes (28%).
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How many BMW and Mini vehicles have you inspected?
343 BMWs and 25 Minis — 368 real pre-purchase inspections. Updated Nov 13, 2026.
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Should I still get a pre-purchase inspection?
Yes. Badge averages don't sort the good car from the tired one. We still find repainted panels on 71% of BMWs and 60% of Minis, and recently cleared fault codes on 27% / 36%.
Buying a used BMW or Mini? Get a pre-purchase inspection before you pay.
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Based on 368 inspections · updated Nov 13, 2026
