Is the 2011 SUBARU WRX reliable?

Excellent reliability. Very few MOT failures. 90% of SUBARU WRXs from 2011 passed their MOT first time in 2026, based on 251 tests. That's 8 points above the national average of 82%.

How much does a 2011 SUBARU WRX cost to run?

Estimated annual running cost is £2,277 (£190/month), including £1592 fuel, £430 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2011 SUBARU WRX?

The 2011 SUBARU WRX has a 90% MOT pass rate based on 251 tests in 2026. This ranks 105 out of 615 cars from 2011.

Which year SUBARU WRX is most reliable?

The 2018 SUBARU WRX has the highest MOT pass rate at 96%. The least reliable year is 2011 at 90%.

SUBARU WRX (2011)

Q: What is the average mileage for a 2011 SUBARU WRX?

The average mileage for a 2011 SUBARU WRX is 81,809 miles, which is below the expected 111,000 miles for a 15-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 251 real MOT tests.

Annual Cost

£2,277

£190/month

MOT Pass Rate

90%

Excellent

Road Tax

£430

Based on CC/year

Insurance

Grp 25-38

2475cc Petrol

Great Choice

90% pass rate, £2277/year to run. 8 points above average.

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Petrol2475cc15 years old251 tests82k miles avg

Annual Running Costs

Fuel (Petrol, 2475cc)

~30 mpg

£1,592

Road Tax

Based on 2475cc

£430

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,277

Per month£190/mo

Per week£44/wk

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

90% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 8 points above the national average of 82%. It also outperforms the SUBARU brand average of 83%.

At 15 years old, 90% of SUBARU WRXs from 2011 passed their MOT first time in 2026. That's based on 251 tests across the UK. The average mileage at this age is 81,809 miles.

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How Does It Compare?

Rank among 2011 cars105th of 615(top 17%)

Rank among SUBARU models54th of 193(top 28%)

vs national average+8%(82% avg)

vs 2011 cars average+13%(77% avg)

vs SUBARU average+7%(83% avg)

Mileage Analysis

81,809

Average miles

111,000

Expected for age

The average 2011 SUBARU WRX has 81,809 miles on the clock, which is below the expected 111,000 miles for a 15-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 2018 model with a 96% MOT pass rate, while the 2011 model has the lowest at 90%. Consider a different year if reliability is a priority.

SUBARU WRX by Year

Year	Pass Rate	Tests	Avg Mileage
2018	96%	141	28,648 mi
2017	94%	640	36,734 mi
2016	95%	703	46,500 mi
2015	92%	583	54,244 mi
2014	93%	756	55,558 mi
2012	91%	102	69,429 mi
2011	90%	251	81,809 mi
2010	92%	118	79,656 mi

Similar Cars to Consider

NISSAN QASHQAI

2011 · 1997cc Petrol

£2,217/year

69%

-21%

AUDI A3

2010 · 1984cc Petrol

£2,017/year

77%

-13%

RENAULT CLIO

2010 · 1998cc Petrol

£2,217/year

69%

-21%

VAUXHALL INSIGNIA

2011 · 2792cc Petrol

£2,397/year

77%

-13%

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About the 2011 SUBARU WRX

The 2011 SUBARU WRX is a large car with a 2475cc petrol engine. 251 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It ranks in the top 17% of all 2011 cars for reliability.

With an average of 81,809 miles at 15 years old, SUBARU WRX owners tend to use this car less than the typical driver.

2011 SUBARU WRX Fuel Costs

The 2475cc 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 2011 SUBARU WRX?

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 90% 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 2011 SUBARU WRX

At 15 years old, the SUBARU WRX 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 2011 SUBARU WRX's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 15 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 risk

Larger 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 out

At 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 out

Rubber 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 risk

With an average of 82k 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 risk

High-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 risk

Always 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 2011 SUBARU WRX stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
SUBARU WRX(2011)	90%	£1592	£430	Grp 25-38	£2277
NISSAN QASHQAI(2011)	69%	£1327	£135	Grp 18-32	£2217-£60
AUDI A3(2010)	77%	£1327	£135	Grp 18-32	£2017-£260
RENAULT CLIO(2010)	69%	£1327	£135	Grp 18-32	£2217-£60
VAUXHALL INSIGNIA(2011)	77%	£1592	£250	Grp 30-42	£2397+£120

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.