AUDI SQ5 (2015)
Running costs, reliability data, and common problems from 158 real MOT tests.
Annual Cost
£2,277
£190/month
MOT Pass Rate
96%
Excellent
Road Tax
£430
Based on CC/year
Insurance
Grp 30-42
2995cc Petrol
Great Choice
96% pass rate, £2277/year to run. 14 points above average.
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Annual Running Costs
~30 mpg
Based on 2995cc
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 11 years old, 96% of AUDI SQ5s from 2015 passed their MOT first time in 2026. That's based on 158 tests across the UK. The average mileage at this age is 86,596 miles.
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How Does It Compare?
Mileage Analysis
86,596
Average miles
81,400
Expected for age
The average 2015 AUDI SQ5 has 86,596 miles on the clock, which is in line with the expected 81,400 miles for a 11-year-old car, suggesting normal everyday use.
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AUDI SQ5 by Year
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About the 2015 AUDI SQ5
The 2015 AUDI SQ5 is a premium performance with a 2995cc petrol engine. 158 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 11% of all 2015 cars for reliability.
With an average of 86,596 miles at 11 years old, AUDI SQ5 owners drive about as much as the UK average.
2015 AUDI SQ5 Fuel Costs
The 2995cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2015 AUDI SQ5?
Total estimated annual running cost is £2,277 (£190/month), broken down as £1592 fuel, £430 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 SQ5 Reliability Trend
The AUDI SQ5 has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2015 AUDI SQ5
At 11 years old, the AUDI SQ5 is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age.
Common Issues to Watch For
Based on the 2015 AUDI SQ5's fuel type, age, and engine size, these are the most likely problem areas to check.
Timing Chain / Belt
Watch outAt 11 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.
Oil Consumption
Medium riskLarger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.
Rust and Corrosion
Watch outAt 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.
Suspension Bushings
Watch outRubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.
Clutch Wear
Medium riskWith an average of 87k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.
Brake Discs and Pads
Medium riskHigh-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.
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 2015 AUDI SQ5 stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| AUDI SQ5(2015) | 96% | £1592 | £430 | Grp 30-42 | £2277 |
| BMW 3 SERIES(2014) | 87% | £1592 | £250 | Grp 30-42 | £2247-£30 |
| VAUXHALL INSIGNIA(2013) | 79% | £1592 | £250 | Grp 30-42 | £2397+£120 |
| BMW 1 SERIES(2013) | 84% | £1592 | £250 | Grp 30-42 | £2247-£30 |
| LAND ROVER RANGE ROVER SPORT(2016) | 89% | £1592 | £250 | Grp 30-42 | £2247-£30 |
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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BMW 3 SERIES
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VAUXHALL INSIGNIA
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