Mini Roadster Reliability, MOT Pass Rate & Common Faults
Free Mini Roadster car check
Is the Mini Roadster reliable? We analysed 30,054 real MOT tests across 2,862 vehicles to find out.
Got a specific Mini Roadster? Enter the reg for a free check:
The Mini Roadster is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Mini Roadster.
Mini Roadster Number Plates
Number plates registered to a Mini Roadster. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Mini Roadster MOT Pass Rate by Year
How likely is a Mini Roadster to pass its MOT? Here's the pass rate for each registration year, newest first.
Mini Roadster Common Faults & Problems
These are the most common serious faults found on Mini Roadster models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Mini Roadster Mileage — What's Normal?
How many miles does a typical Mini Roadster owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Mini Roadster MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Mini Roadster year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2016 | 172 | 89.5% | 21,216 | 32,860 | 45,478 |
| 2015 | 10,740 | 85.6% | 22,906 | 35,520 | 50,773 |
| 2014 | 13,479 | 85.9% | 24,236 | 37,475 | 53,813 |
| 2013 | 4,531 | 83.4% | 26,820 | 41,056 | 59,164 |
| 2012 | 788 | 83.6% | 29,746 | 45,740 | 63,370 |
| 2011 | 67 | 82.1% | 20,126 | 51,159 | 72,595 |
How Long Does a Mini Roadster Last?
Based on 2,862 Mini Roadster vehicles on UK roads.
Mini Roadster Mileage Distribution
Total mileage recorded across all Mini Roadster MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Mini Roadster
Based on MOT pass rates across all registration years with sufficient test data.
89.5% MOT pass rate from 172 tests
82.1% MOT pass rate from 67 tests
The best year to buy a used Mini Roadster is 2016, which has the highest MOT pass rate at 89.5% across 172 tests. The 2011 model year has the lowest pass rate at 82.1% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Mini Roadster Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Mini Roadster THIS CAR | 85.3% | 30,054 | 37,488 mi | 14 yrs |
| Mini Mini | 74.2% | 7,810,223 | 64,567 mi | 25 yrs |
| Mini Cooper | 86.5% | 1,705,479 | 35,896 mi | 22 yrs |
| Mini Countryman | 88% | 669,227 | 37,710 mi | 15 yrs |
| Vauxhall Corsa Sri Turbo | 86.1% | 21,698 | 29,912 mi | — yrs |
Compared to the Mini Mini (74.2% pass rate) and the Mini Cooper (86.5% pass rate), the Mini Roadster sits in the middle of the pack on MOT reliability.
Found a Mini Roadster you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Mini RoadsterShould you buy a used Mini Roadster?
The Mini Roadster has an overall MOT pass rate of 85.3% across 30,054 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
On the safety side, the most frequently flagged dangerous fault is tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Mini Roadster with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Mini Roadster owner drives around 3,814 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Mini Roadster models stay on UK roads for around 14 years. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.