CarCostCheck

Audi Q8 SLN BLK Ed 50 TDI MHEV QT A

Reliability, estimated running costs, and MOT data across 2 model years from 782 MOT tests in 2024.

Avg Pass Rate

95%

Total Tests

782

Model Years

2021 to 2022

Years Covered

2

About the Audi Q8 SLN BLK Ed 50 TDI MHEV QT A

The Audi Q8 SLN BLK Ed 50 TDI MHEV QT A was MOT tested 782 times in 2024 (DVSA data, retests included) across 2 model years (2021 to 2022), with an average pass rate of 95%. That's comfortably above the average of 82% across all models in our data. Our records list diesel versions.

Mileage Across Years

The oldest model in our data (2021) averages 35,299 miles, while the newest (2022) averages 31,391 miles.

Compared to the Audi brand average of 90%, the Q8 SLN BLK Ed 50 TDI MHEV QT A performs 5 points better, making it one of the more reliable options in the Audi range.

Estimated Running Costs

Fuel (Diesel, 2967cc)
£1,676
Road Tax
£200
MOT Test
£55
Predicted Repairs
£200
Total per year£2,131
Per month£178/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 2022 details

How reliable is the Audi Q8 SLN BLK Ed 50 TDI MHEV QT A?

vs average of all models+13% (82% avg)
vs Audi brand average+5% (90% avg)

Audi Q8 SLN BLK Ed 50 TDI MHEV QT A by Year

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

YearPass RateTestsAvg Mileage
202294%3531,391 mi
202195%74735,299 mi

Questions about the Audi Q8 SLN BLK Ed 50 TDI MHEV QT A

Is the Audi Q8 SLN BLK Ed 50 TDI MHEV QT A reliable?

Across its 2 model years in our data (2021 to 2022), the Audi Q8 SLN BLK Ed 50 TDI MHEV QT A averages a 95% MOT pass rate, from 782 tests (DVSA MOT data for tests in 2024, retests included). That's 13 points above the average of 82% across all models in the same data.

Audi Q8 SLN BLK Ed 50 TDI MHEV QT A Guides & Articles

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