SUBARU WRX (2015)
Running costs, common problems, and reliability data based on 583 real MOT tests in 2024.
MOT Pass Rate
92%
Total Tests (2024)
583
Avg Mileage
54,244 mi
Est. Annual Cost
£2,097
Is the 2015 SUBARU WRX reliable?
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%. It also outperforms the SUBARU brand average of 83%.
At 9 years old, 92% of SUBARU WRXs from 2015 passed their MOT first time in 2024. That's based on 583 tests across the UK. The average mileage at this age is 54,244 miles.
How does the 2015 SUBARU WRX compare?
Mileage Analysis
The average 2015 SUBARU WRX has 54,244 miles on the clock, which is in line with the expected 66,600 miles for a 9-year-old car, suggesting normal everyday use.
Best year to buy a SUBARU WRX?
The most reliable year is the 2018 model with a 96% MOT pass rate, while the 2011 model has the lowest at 90%. The 2015 sits between the two at 92%.
How much does a 2015 SUBARU WRX 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.
SUBARU WRX by Year
Checking a specific SUBARU WRX?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2015 SUBARU WRX
The 2015 SUBARU WRX is a large car with a 2457cc petrol engine. 583 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 22% of all 2015 cars for reliability.
With an average of 54,244 miles at 9 years old, SUBARU WRX owners drive about as much as the UK average.
2015 SUBARU WRX Fuel Costs
The 2457cc petrol engine offers a reasonable balance between performance and economy. 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 SUBARU WRX?
Total estimated annual running cost is £2,097 (£175/month), broken down as £1592 fuel, £250 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.
SUBARU WRX Reliability Trend
The SUBARU WRX has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2015 SUBARU WRX
At 9 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 2018 model has the highest pass rate at 96%.
Alternatives to the 2015 SUBARU WRX
The SUBARU WRX is actually the most reliable option among similar petrol large cars from this era. Here are comparable petrol cars with similar engines:
- RENAULT CLIO (2013) 73% pass rate (-19%) from 40,822 tests
- VAUXHALL INSIGNIA (2013) 79% pass rate (-13%) from 39,443 tests
- LAND ROVER RANGE ROVER EVOQUE (2013) 86% pass rate (-6%) from 33,113 tests
- JAGUAR F-PACE (2017) 90% pass rate (-2%) from 30,127 tests