AUDI Q3 S LINE 35 TFSI (2019)
Running costs, reliability data, and common problems from 495 real MOT tests.
Annual Cost
£1,587
£132/month
MOT Pass Rate
94%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 12-25
1498cc Petrol
Great Choice
94% pass rate, £1587/year to run. 12 points above average.
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Annual Running Costs
~42 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 12 points above the national average of 82%. It also outperforms the AUDI brand average of 90%.
At 7 years old, 94% of AUDI Q3 S LINE 35 TFSIs from 2019 passed their MOT first time in 2026. That's based on 495 tests across the UK. The average mileage at this age is 36,918 miles.
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How Does It Compare?
Mileage Analysis
36,918
Average miles
51,800
Expected for age
The average 2019 AUDI Q3 S LINE 35 TFSI has 36,918 miles on the clock, which is below the expected 51,800 miles for a 7-year-old car. This suggests lighter use than average, which generally means less wear on major components.
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Best Year to Buy?
The most reliable year is the 2020 model with a 94% MOT pass rate, while the 2022 model has the lowest at 88%. The 2019 sits between the two at 94%.
AUDI Q3 S LINE 35 TFSI by Year
Similar Cars to Consider
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About the 2019 AUDI Q3 S LINE 35 TFSI
The 2019 AUDI Q3 S LINE 35 TFSI is a premium with a 1498cc petrol engine. 495 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It ranks in the top 21% of all 2019 cars for reliability.
With an average of 36,918 miles at 7 years old, AUDI Q3 S LINE 35 TFSI owners tend to use this car less than the typical driver.
2019 AUDI Q3 S LINE 35 TFSI Fuel Costs
The 1498cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2019 AUDI Q3 S LINE 35 TFSI?
Total estimated annual running cost is £1,587 (£132/month), broken down as £1137 fuel, £195 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.
AUDI Q3 S LINE 35 TFSI Reliability Trend
The AUDI Q3 S LINE 35 TFSI has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2019 AUDI Q3 S LINE 35 TFSI
At 7 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. If you're flexible on year, the 2020 model has the highest pass rate at 94%.
Common Issues to Watch For
Based on the 2019 AUDI Q3 S LINE 35 TFSI's fuel type, age, and engine size, these are the most likely problem areas to check.
Suspension Wear
Medium riskShock absorbers, springs, and anti-roll bar links typically need attention around this age. Listen for clunks over bumps and check for uneven tyre wear.
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 2019 AUDI Q3 S LINE 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 Q3 S LINE 35 TFSI(2019) | 94% | £1137 | £195 | Grp 12-25 | £1587 |
| FORD FIESTA(2018) | 90% | £955 | £190 | Grp 1-8 | £1400-£187 |
| FORD FOCUS(2017) | 89% | £1137 | £190 | Grp 12-25 | £1732+£145 |
| NISSAN QASHQAI(2017) | 86% | £955 | £190 | Grp 5-15 | £1550-£37 |
| VAUXHALL CORSA(2017) | 82% | £1137 | £190 | Grp 8-20 | £1732+£145 |
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
Explore other Audi cars or similar models in the same category.
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FORD FIESTA
2018 · 998cc Petrol
FORD FOCUS
2017 · 1596cc Petrol
NISSAN QASHQAI
2017 · 1200cc Petrol
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