AUDI A3 S LINE 30 TFSI (2022)
Running costs, reliability data, and common problems from 92 real MOT tests.
Annual Cost
£1,405
£117/month
MOT Pass Rate
96%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 1-8
999cc Petrol
Great Choice
96% pass rate, £1405/year to run. 14 points above average.
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Annual Running Costs
~50 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 14 points above the national average of 82%. It also outperforms the AUDI brand average of 90%.
At 4 years old, 96% of AUDI A3 S LINE 30 TFSIs from 2022 passed their MOT first time in 2026. That's based on 92 tests across the UK. The average mileage at this age is 24,771 miles.
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How Does It Compare?
Mileage Analysis
24,771
Average miles
29,600
Expected for age
The average 2022 AUDI A3 S LINE 30 TFSI has 24,771 miles on the clock, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.
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AUDI A3 S LINE 30 TFSI by Year
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About the 2022 AUDI A3 S LINE 30 TFSI
The 2022 AUDI A3 S LINE 30 TFSI is a premium with a 999cc petrol engine. 92 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2022, the average MOT pass rate is 94%, and this model beats that benchmark.
With an average of 24,771 miles at 4 years old, AUDI A3 S LINE 30 TFSI owners drive about as much as the UK average.
2022 AUDI A3 S LINE 30 TFSI Fuel Costs
The modest 999cc petrol engine keeps fuel costs low, which is a real advantage for a premium. Expect around 50 mpg in mixed driving, which works out to roughly £955 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2022 AUDI A3 S LINE 30 TFSI?
Total estimated annual running cost is £1,405 (£117/month), broken down as £955 fuel, £195 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 A3 S LINE 30 TFSI Reliability Trend
The AUDI A3 S LINE 30 TFSI has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Buying a Used 2022 AUDI A3 S LINE 30 TFSI
At 4 years old, the AUDI A3 S LINE 30 TFSI 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 92 tests in our data, these figures should be treated as indicative rather than definitive.
Common Issues to Watch For
Based on the 2022 AUDI A3 S LINE 30 TFSI's fuel type, age, and engine size, these are the most likely problem areas to check.
Coil Pack Failure
Low riskSmaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.
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 2022 AUDI A3 S LINE 30 TFSI stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| AUDI A3 S LINE 30 TFSI(2022) | 96% | £955 | £195 | Grp 1-8 | £1405 |
| MINI COOPER(2020) | 93% | £1137 | £190 | Grp 12-25 | £1582+£177 |
| FORD FIESTA(2020) | 91% | £955 | £190 | Grp 1-8 | £1400-£5 |
| NISSAN QASHQAI(2021) | 94% | £1137 | £190 | Grp 8-20 | £1582+£177 |
| AUDI Q2(2020) | 94% | £955 | £190 | Grp 1-8 | £1400-£5 |
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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