AUDI S7 TDI QUATTRO AUTO (2020)
Running costs, common problems, and reliability data based on 93 real MOT tests in 2024.
MOT Pass Rate
95%
Total Tests (2024)
93
Avg Mileage
38,416 mi
Est. Annual Cost
£1,690
Is the 2020 AUDI S7 TDI QUATTRO AUTO reliable?
Excellent reliability. Very few MOT failures. That's 13 points above the national average of 82%. It also outperforms the AUDI brand average of 90%.
At 4 years old, 95% of AUDI S7 TDI QUATTRO AUTOs from 2020 passed their MOT first time in 2024. That's based on 93 tests across the UK. The average mileage at this age is 38,416 miles.
How does the 2020 AUDI S7 TDI QUATTRO AUTO compare?
Mileage Analysis
The average 2020 AUDI S7 TDI QUATTRO AUTO has 38,416 miles on the clock, which is above the expected 29,600 miles for a 4-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 2020 AUDI S7 TDI QUATTRO AUTO 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 S7 TDI QUATTRO AUTO by Year
Checking a specific AUDI S7 TDI QUATTRO AUTO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2020 AUDI S7 TDI QUATTRO AUTO
The 2020 AUDI S7 TDI QUATTRO AUTO is a premium performance with a 2967cc diesel engine. 93 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 23% of all 2020 cars for reliability.
With an average of 38,416 miles at 4 years old, AUDI S7 TDI QUATTRO AUTO owners cover more miles than the average driver.
2020 AUDI S7 TDI QUATTRO AUTO 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 2020 AUDI S7 TDI QUATTRO AUTO?
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 95% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2020 AUDI S7 TDI QUATTRO AUTO
At 4 years old, the AUDI S7 TDI QUATTRO AUTO offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. Note: with only 93 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2020 AUDI S7 TDI QUATTRO AUTO
The AUDI S7 TDI QUATTRO AUTO 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 (-5%) from 41,000 tests
- MERCEDES GLC (2018) 91% pass rate (-4%) from 40,494 tests
- FORD RANGER (2019) 87% pass rate (-8%) from 32,194 tests
- LAND ROVER RANGE ROVER VELAR (2018) 91% pass rate (-4%) from 29,640 tests