Seat Arona
Reliability, running costs, and MOT data across 6 years from 71,067 real MOT tests.
Avg Pass Rate
89%
Total Tests
71,067
Best Year
2022 (96%)
Years Covered
6
How reliable is the Seat Arona?
Seat Arona by Year
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About the Seat Arona
The Seat Arona has been tested 71,067 times in 2024 MOT data across 6 model years (2017 to 2022), with an average pass rate of 89%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol and diesel.
Best and Worst Years
The 2022 model is the most reliable with a 96% pass rate from 162 tests. The 2017 model has the lowest at 80%. With a 16 point spread, choosing the right year makes a big difference to reliability.
Reliability Trend
Newer SEAT ARONAs show better MOT pass rates than older ones, with an average improvement of 9 percentage points.
Mileage Across Years
The oldest model in our data (2017) averages 45,280 miles, while the newest (2022) averages 19,032 miles.
Compared to the Seat brand average of 85%, the Arona performs 4 points better, making it one of the more reliable options in the Seat range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.