AUDI Q7 S LINE 55 TFSI E QUATTRO A (2021)
Running costs, common problems, and reliability data based on 179 real MOT tests in 2024.
MOT Pass Rate
94%
Total Tests (2024)
179
Avg Mileage
39,191 mi
Est. Annual Cost
£2,037
Is the 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A reliable?
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the AUDI brand average of 90%.
At 3 years old, 94% of AUDI Q7 S LINE 55 TFSI E QUATTRO As from 2021 passed their MOT first time in 2024. That's based on 179 tests across the UK. The average mileage at this age is 39,191 miles.
How does the 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A compare?
Mileage Analysis
The average 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A has 39,191 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.
Best year to buy a AUDI Q7 S LINE 55 TFSI E QUATTRO A?
The most reliable year is the 2020 model with a 96% MOT pass rate, while the 2021 model has the lowest at 94%. Consider a different year if reliability is a priority.
How much does a 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A 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 Q7 S LINE 55 TFSI E QUATTRO A by Year
Checking a specific AUDI Q7 S LINE 55 TFSI E QUATTRO A?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A
The 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A is a premium performance with a 2995cc hybrid engine. 179 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 beats that benchmark.
With an average of 39,191 miles at 3 years old, AUDI Q7 S LINE 55 TFSI E QUATTRO A 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 Q7 S LINE 55 TFSI E QUATTRO A Fuel Costs
The 2995cc hybrid 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 hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A?
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 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A
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.
Alternatives to the 2021 AUDI Q7 S LINE 55 TFSI E QUATTRO A
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable hybrid cars with similar engines:
- TOYOTA RAV4 (2020) 95% pass rate (+1%) from 21,063 tests
- BMW X5 XDRIVE45E M SPORT AUTO (2021) 88% pass rate (-6%) from 7,560 tests
- BMW M340I XDRIVE MHEV AUTO (2021) 93% pass rate (-1%) from 4,809 tests
- LEXUS RX (2019) 96% pass rate (+2%) from 4,047 tests