Mini Roadster
Reliability, running costs, and MOT data across 5 years from 5,448 real MOT tests.
Avg Pass Rate
90%
Total Tests
5,448
Best Year
2016 (93%)
Years Covered
5
How reliable is the Mini Roadster?
Mini Roadster by Year
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About the Mini Roadster
The Mini Roadster has been tested 5,448 times in 2024 MOT data across 5 model years (2012 to 2016), with an average pass rate of 90%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel and petrol.
Best and Worst Years
The 2016 model is the most reliable with a 93% pass rate from 43 tests. The 2015 model has the lowest at 88%. With just a 5 point spread, the Roadster is consistently reliable regardless of year.
Reliability Trend
The MINI ROADSTER has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Mileage Across Years
The oldest model in our data (2012) averages 62,771 miles, while the newest (2016) averages 55,326 miles.
Compared to the Mini brand average of 84%, the Roadster performs 6 points better, making it one of the more reliable options in the Mini range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.