Aston Martin Vantage V8 Roadster Auto

Reliability, estimated running costs, and MOT data across 2 model years from 406 MOT tests in 2024.

Avg Pass Rate

94%

Total Tests

406

Model Years

2020 to 2021

Years Covered

About the Aston Martin Vantage V8 Roadster Auto

The Aston Martin Vantage V8 Roadster Auto was MOT tested 406 times in 2024 (DVSA data, retests included) across 2 model years (2020 to 2021), with an average pass rate of 94%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.

Mileage Across Years

The oldest model in our data (2020) averages 15,152 miles, while the newest (2021) averages 9,412 miles.

Estimated Running Costs

Fuel (Petrol, 3982cc)

£1,958

Road Tax

£200

MOT Test

£55

Predicted Repairs

£200

Total per year£2,413

Per month£201/mo

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 details

How reliable is the Aston Martin Vantage V8 Roadster Auto?

vs average of all models+12% (82% avg)

vs Aston Martin brand average+0% (94% avg)

Aston Martin Vantage V8 Roadster Auto by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

Year	Pass Rate	Tests	Avg Mileage
2021	99%	359	9,412 mi
2020	89%	47	15,152 mi

Questions about the Aston Martin Vantage V8 Roadster Auto

Is the Aston Martin Vantage V8 Roadster Auto reliable?

Across its 2 model years in our data (2020 to 2021), the Aston Martin Vantage V8 Roadster Auto averages a 94% MOT pass rate, from 406 tests (DVSA MOT data for tests in 2024, retests included). That's 12 points above the average of 82% across all models in the same data.