CarCostCheck

Porsche 911 Turbo S-A

Reliability, estimated running costs, and MOT data across 3 model years from 340 MOT tests in 2024.

Avg Pass Rate

93%

Total Tests

340

Model Years

2010 to 2021

Years Covered

3

About the Porsche 911 Turbo S-A

The Porsche 911 Turbo S-A was MOT tested 340 times in 2024 (DVSA data, retests included) across 3 model years (2010 to 2021), with an average pass rate of 93%. 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 (2010) averages 46,393 miles, while the newest (2021) averages 11,285 miles.

Estimated Running Costs

Fuel (Petrol, 3745cc)
£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 Porsche 911 Turbo S-A?

vs average of all models+11% (82% avg)
vs Porsche brand average+1% (92% avg)

Porsche 911 Turbo S-A by Year

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

YearPass RateTestsAvg Mileage
202193%25411,285 mi
2020100%4714,090 mi
201085%3946,393 mi

Questions about the Porsche 911 Turbo S-A

Is the Porsche 911 Turbo S-A reliable?

Across its 3 model years in our data (2010 to 2021), the Porsche 911 Turbo S-A averages a 93% MOT pass rate, from 340 tests (DVSA MOT data for tests in 2024, retests included). That's 11 points above the average of 82% across all models in the same data.

Porsche 911 Turbo S-A Guides & Articles

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