AUDI A7 S LN BLK ED 50TDI MHEV Q SA (2021)
Running costs, common problems, and reliability data based on 60 real MOT tests in 2024.
MOT Pass Rate
97%
Total Tests (2024)
60
Avg Mileage
38,171 mi
Est. Annual Cost
£1,690
Is the 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA reliable?
Excellent reliability. Very few MOT failures. That's 15 points above the national average of 82%. It also outperforms the AUDI brand average of 90%.
At 3 years old, 97% of AUDI A7 S LN BLK ED 50TDI MHEV Q SAs from 2021 passed their MOT first time in 2024. That's based on 60 tests across the UK. The average mileage at this age is 38,171 miles.
How does the 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA compare?
Mileage Analysis
The average 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA has 38,171 miles on the clock, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
How much does a 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
AUDI A7 S LN BLK ED 50TDI MHEV Q SA by Year
Checking a specific AUDI A7 S LN BLK ED 50TDI MHEV Q SA?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA
The 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA is a premium performance with a 2967cc diesel engine. 60 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 13% of all 2021 cars for reliability.
With an average of 38,171 miles at 3 years old, AUDI A7 S LN BLK ED 50TDI MHEV Q SA owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA Fuel Costs
The 2967cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA?
Total estimated annual running cost is £1,690 (£141/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
AUDI A7 S LN BLK ED 50TDI MHEV Q SA Reliability Trend
The AUDI A7 S LN BLK ED 50TDI MHEV Q SA has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet. Note: with only 60 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 AUDI A7 S LN BLK ED 50TDI MHEV Q SA
The AUDI A7 S LN BLK ED 50TDI MHEV Q SA is actually the most reliable option among similar diesel premium performances from this era. Here are comparable diesel cars with similar engines:
- MERCEDES E (2019) 90% pass rate (-7%) from 41,000 tests
- FORD RANGER (2019) 87% pass rate (-10%) from 32,194 tests
- AUDI Q5 (2019) 93% pass rate (-4%) from 24,241 tests
- AUDI A5 (2019) 90% pass rate (-7%) from 22,290 tests