AUDI A6 SPORT 50 TFSI E QUATTRO S-A (2020)
Running costs, common problems, and reliability data based on 342 real MOT tests in 2024.
MOT Pass Rate
96%
Total Tests (2024)
342
Avg Mileage
46,274 mi
Est. Annual Cost
£1,772
Is the 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A reliable?
Excellent reliability. Very few MOT failures. That's 14 points above the national average of 82%. It also outperforms the AUDI brand average of 90%.
At 4 years old, 96% of AUDI A6 SPORT 50 TFSI E QUATTRO S-As from 2020 passed their MOT first time in 2024. That's based on 342 tests across the UK. The average mileage at this age is 46,274 miles.
How does the 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A compare?
Mileage Analysis
The average 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A has 46,274 miles on the clock, which is well above the expected 29,600 miles for a 4-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Best year to buy a AUDI A6 SPORT 50 TFSI E QUATTRO S-A?
The most reliable year is the 2024 model with a 99% MOT pass rate, while the 2020 model has the lowest at 96%. Consider a different year if reliability is a priority.
How much does a 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-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 A6 SPORT 50 TFSI E QUATTRO S-A by Year
Checking a specific AUDI A6 SPORT 50 TFSI E QUATTRO S-A?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A
The 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A is a premium with a 1984cc hybrid engine. 342 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 13% of all 2020 cars for reliability.
With an average of 46,274 miles at 4 years old, AUDI A6 SPORT 50 TFSI E QUATTRO S-A owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A Fuel Costs
The 1984cc hybrid engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 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 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A?
Total estimated annual running cost is £1,772 (£148/month), broken down as £1327 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
AUDI A6 SPORT 50 TFSI E QUATTRO S-A Reliability Trend
The AUDI A6 SPORT 50 TFSI E QUATTRO S-A has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A
At 4 years old, the AUDI A6 SPORT 50 TFSI E QUATTRO S-A offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Alternatives to the 2020 AUDI A6 SPORT 50 TFSI E QUATTRO S-A
The AUDI A6 SPORT 50 TFSI E QUATTRO S-A is actually the most reliable option among similar hybrid premiums from this era. Here are comparable hybrid cars with similar engines:
- MERCEDES C (2018) 90% pass rate (-6%) from 62,138 tests
- TOYOTA YARIS (2019) 93% pass rate (-3%) from 41,554 tests
- MINI COOPER S (2019) 92% pass rate (-4%) from 33,682 tests
- LAND ROVER RANGE ROVER SPORT (2019) 94% pass rate (-2%) from 33,069 tests