Ford Mustang 55 Edition Auto

Reliability, estimated running costs, and MOT data across 1 model year from 251 MOT tests in 2024.

Avg Pass Rate

94%

Total Tests

251

Model Year

2020

Years Covered

About the Ford Mustang 55 Edition Auto

The Ford Mustang 55 Edition Auto was MOT tested 251 times in 2024 (DVSA data, retests included) across 1 model year (2020), 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.

Compared to the Ford brand average of 85%, the Mustang 55 Edition Auto performs 9 points better, making it one of the more reliable options in the Ford range.

Estimated Running Costs

Fuel (Petrol, 5038cc)

£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 2020 details

How reliable is the Ford Mustang 55 Edition Auto?

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

vs Ford brand average+9% (85% avg)

Ford Mustang 55 Edition Auto by Year

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

Year	Pass Rate	Tests	Avg Mileage
2020	94%	251	19,396 mi

Questions about the Ford Mustang 55 Edition Auto

Is the Ford Mustang 55 Edition Auto reliable?

Across its 1 model year in our data (2020), the Ford Mustang 55 Edition Auto averages a 94% MOT pass rate, from 251 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.