Mercedes Gt
Reliability, running costs, and MOT data across 7 years from 4,934 real MOT tests.
Avg Pass Rate
96%
Total Tests
4,934
Best Year
2021 (100%)
Years Covered
7
How reliable is the Mercedes Gt?
Mercedes Gt by Year
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About the Mercedes Gt
The Mercedes Gt has been tested 4,934 times in 2024 MOT data across 7 model years (2015 to 2021), with an average pass rate of 96%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.
Best and Worst Years
The 2021 model is the most reliable with a 100% pass rate from 94 tests. The 2020 model has the lowest at 92%. The 8 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
The MERCEDES GT has maintained consistent MOT pass rates across model years, varying by only 0 percentage points.
Mileage Across Years
The oldest model in our data (2015) averages 32,272 miles, while the newest (2021) averages 15,449 miles.
Compared to the Mercedes brand average of 87%, the Gt performs 9 points better, making it one of the more reliable options in the Mercedes range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.