AUDI A4 TECHNIK 35 TFSI (2020)
Running costs, reliability data, and common problems from 252 real MOT tests.
Annual Cost
£1,777
£148/month
MOT Pass Rate
92%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 18-32
1984cc Petrol
Great Choice
92% pass rate, £1777/year to run. 10 points above average.
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Annual Running Costs
~36 mpg
Flat rate (post-2017)
Low estimate due to excellent reliability
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
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Reliability Verdict
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%.
At 6 years old, 92% of AUDI A4 TECHNIK 35 TFSIs from 2020 passed their MOT first time in 2026. That's based on 252 tests across the UK. The average mileage at this age is 36,154 miles.
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How Does It Compare?
Mileage Analysis
36,154
Average miles
44,400
Expected for age
The average 2020 AUDI A4 TECHNIK 35 TFSI has 36,154 miles on the clock, which is in line with the expected 44,400 miles for a 6-year-old car, suggesting normal everyday use.
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Best Year to Buy?
The most reliable year is the 2019 model with a 100% MOT pass rate, while the 2020 model has the lowest at 92%. Consider a different year if reliability is a priority.
Similar Cars to Consider
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About the 2020 AUDI A4 TECHNIK 35 TFSI
The 2020 AUDI A4 TECHNIK 35 TFSI is a premium with a 1984cc petrol engine. 252 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2020, the average MOT pass rate is 92%, and this model falls short of that benchmark.
With an average of 36,154 miles at 6 years old, AUDI A4 TECHNIK 35 TFSI owners drive about as much as the UK average.
2020 AUDI A4 TECHNIK 35 TFSI Fuel Costs
The 1984cc petrol 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 petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2020 AUDI A4 TECHNIK 35 TFSI?
Total estimated annual running cost is £1,777 (£148/month), broken down as £1327 fuel, £195 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 2020 AUDI A4 TECHNIK 35 TFSI
At 6 years old, the AUDI A4 TECHNIK 35 TFSI offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Common Issues to Watch For
Based on the 2020 AUDI A4 TECHNIK 35 TFSI's fuel type, age, and engine size, these are the most likely problem areas to check.
Timing Chain / Belt
Watch outAt 6 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2020 AUDI A4 TECHNIK 35 TFSI stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| AUDI A4 TECHNIK 35 TFSI(2020) | 92% | £1327 | £195 | Grp 18-32 | £1777 |
| VOLKSWAGEN GOLF(2019) | 92% | £1137 | £190 | Grp 12-25 | £1582-£195 |
| FORD KUGA(2018) | 90% | £1137 | £190 | Grp 12-25 | £1582-£195 |
| MINI COOPER(2018) | 92% | £1137 | £190 | Grp 12-25 | £1582-£195 |
| NISSAN QASHQAI(2020) | 93% | £1137 | £190 | Grp 12-25 | £1582-£195 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
Related Audi Models
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