AUDI A7 SLN BLK ED 55TFSI MHEV Q SA (2021)
Running costs, common problems, and reliability data based on 78 real MOT tests in 2024.
MOT Pass Rate
92%
Total Tests (2024)
78
Avg Mileage
29,352 mi
Est. Annual Cost
£2,037
Is the 2021 AUDI A7 SLN BLK ED 55TFSI MHEV Q SA reliable?
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%.
At 3 years old, 92% of AUDI A7 SLN BLK ED 55TFSI MHEV Q SAs from 2021 passed their MOT first time in 2024. That's based on 78 tests across the UK. The average mileage at this age is 29,352 miles.
How does the 2021 AUDI A7 SLN BLK ED 55TFSI MHEV Q SA compare?
Mileage Analysis
The average 2021 AUDI A7 SLN BLK ED 55TFSI MHEV Q SA has 29,352 miles on the clock, which is above the expected 22,200 miles for a 3-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
How much does a 2021 AUDI A7 SLN BLK ED 55TFSI 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 SLN BLK ED 55TFSI MHEV Q SA by Year
Checking a specific AUDI A7 SLN BLK ED 55TFSI MHEV Q SA?
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About the 2021 AUDI A7 SLN BLK ED 55TFSI MHEV Q SA
The 2021 AUDI A7 SLN BLK ED 55TFSI MHEV Q SA is a premium performance with a 2995cc petrol engine. 78 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2021, the average MOT pass rate is 92%, and this model falls short of that benchmark.
With an average of 29,352 miles at 3 years old, AUDI A7 SLN BLK ED 55TFSI MHEV Q SA owners cover more miles than the average driver.
2021 AUDI A7 SLN BLK ED 55TFSI MHEV Q SA Fuel Costs
The 2995cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 AUDI A7 SLN BLK ED 55TFSI MHEV Q SA?
Total estimated annual running cost is £2,037 (£170/month), broken down as £1592 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 AUDI A7 SLN BLK ED 55TFSI 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 78 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 AUDI A7 SLN BLK ED 55TFSI MHEV Q SA
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- BMW 5 SERIES (2019) 92% pass rate (same) from 33,766 tests
- BMW X3 (2019) 92% pass rate (same) from 32,937 tests
- MERCEDES GLC (2019) 93% pass rate (+1%) from 30,341 tests
- BMW X5 (2019) 92% pass rate (same) from 23,506 tests