Aston Martin DB11
Reliability, estimated running costs, and MOT data across 6 model years from 7,639 MOT tests in 2024.
Avg Pass Rate
98%
Total Tests
7,639
Highest Pass Rate
2021 (99%)
Years Covered
6
About the Aston Martin DB11
The Aston Martin DB11 was MOT tested 7,639 times in 2024 (DVSA data, retests included) across 6 model years (2016 to 2021), with an average pass rate of 98%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Best and Worst Years
Of the years with at least 100 tests, the 2021 model has the highest pass rate at 99% from 560 tests. The 2017 model has the lowest at 96%. With just a 3 point gap, pass rates are similar across these years. Newer cars usually pass more often simply because they are younger.
Reliability Trend
The Aston Martin DB11 has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.
Mileage Across Years
The oldest model in our data (2016) averages 24,145 miles, while the newest (2021) averages 10,427 miles.
Compared to the Aston Martin brand average of 94%, the DB11 performs 4 points better, making it one of the more reliable options in the Aston Martin range.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Aston Martin DB11?
Aston Martin DB11 by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Aston Martin DB11
Is the Aston Martin DB11 reliable?
Across its 6 model years in our data (2016 to 2021), the Aston Martin DB11 averages a 98% MOT pass rate, from 7,639 tests (DVSA MOT data for tests in 2024, retests included). That's 16 points above the average of 82% across all models in the same data. The 2021 model has the highest pass rate of the years with at least 100 tests, at 99%.
Which year Aston Martin DB11 has the best MOT pass rate?
Of the years with at least 100 tests, the 2021 Aston Martin DB11 has the highest MOT pass rate at 99%, while the 2017 model has the lowest at 96%, a 3 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
Are newer Aston Martin DB11s more reliable?
The Aston Martin DB11 has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.
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