CarCostCheck

AUDI Q7 SLN BLK ED 55 TFSI E QUAT A (2021)

Running costs, common problems, and reliability data based on 433 real MOT tests in 2024.

MOT Pass Rate

94%

Total Tests (2024)

433

Avg Mileage

31,372 mi

Est. Annual Cost

£2,037

Is the 2021 AUDI Q7 SLN BLK ED 55 TFSI E QUAT 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 SLN BLK ED 55 TFSI E QUAT As from 2021 passed their MOT first time in 2024. That's based on 433 tests across the UK. The average mileage at this age is 31,372 miles.

How does the 2021 AUDI Q7 SLN BLK ED 55 TFSI E QUAT A compare?

Rank among all 2021 cars1257th out of 3,373(top 37%)
Rank among all AUDI models335th out of 1,079(top 31%)
vs national average+12% (82% avg)
vs 2021 cars average+2% (92% avg)
vs AUDI average+4% (90% avg)

Mileage Analysis

The average 2021 AUDI Q7 SLN BLK ED 55 TFSI E QUAT A has 31,372 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 Q7 SLN BLK ED 55 TFSI E QUAT A cost to run?

Fuel (Hybrid, 2995cc)
£1,592
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£200
Total per year£2,037
Per month£170/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

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About the 2021 AUDI Q7 SLN BLK ED 55 TFSI E QUAT A

The 2021 AUDI Q7 SLN BLK ED 55 TFSI E QUAT A is a premium performance with a 2995cc hybrid engine. 433 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2021, the average MOT pass rate is 92%, and this model beats that benchmark.

With an average of 31,372 miles at 3 years old, AUDI Q7 SLN BLK ED 55 TFSI E QUAT A owners cover more miles than the average driver.

2021 AUDI Q7 SLN BLK ED 55 TFSI E QUAT 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 SLN BLK ED 55 TFSI E QUAT 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 SLN BLK ED 55 TFSI E QUAT 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 SLN BLK ED 55 TFSI E QUAT 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: