Subaru WRX (2011)

Estimated running costs and MOT pass rates from 251 MOT tests in 2024.

Annual Cost

£2,658

£222/month

MOT Pass Rate

90%

Excellent

Road Tax

£445

Estimated/year

Est. Insurance

Grp 25-38

2475cc Petrol

Great Choice

90% pass rate, £2,658/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

£1,958

Road Tax

Estimated CO2 band

£445

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,658

Per month£222/mo

Per week£51/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

90% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 8 points above the average of 82% across all models in our data. It also outperforms the Subaru brand average of 83%.

90% of MOT tests on Subaru WRXs from 2011 ended in a pass in 2024, when they were about 13 years old. That's based on 251 tests across the UK, retests included. The average mileage recorded at those tests was 81,809 miles.

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How Does It Compare?

Rank among 2011 models103rd of 595(top 18%)

Rank among Subaru models52nd of 184(top half)

vs average of all models+8%(82% avg)

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

vs Subaru average+7%(83% avg)

Mileage Analysis

81,809

Average miles

96,200

Expected for age

The average 2011 Subaru WRX had 81,809 miles on the clock at its 2024 MOT, which is in line with the expected 96,200 miles for a 13-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2018 model has the highest MOT pass rate at 96%, while the 2011 model has the lowest at 90%. Consider a different year if reliability is a priority. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

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

£2,711/year

69%

-21%

Audi A3

2010 · 1984cc Petrol

£2,511/year

77%

-13%

Renault Clio

2010 · 1998cc Petrol

£2,711/year

69%

-21%

Vauxhall Insignia

2011 · 2792cc Petrol

£2,958/year

77%

-13%

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About the 2011 Subaru WRX

The 2011 Subaru WRX is a large car. Our records list a 2475cc petrol engine, though engines vary between versions. 251 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. It ranks in the top 18% of all 2011 models for MOT pass rate.

With an average of 81,809 miles recorded at its 2024 MOT tests, Subaru WRX owners drive about as much as the UK average.

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 £1,958 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2011 Subaru WRX?

Total estimated annual running cost is £2,658 (£222/month), broken down as £1,958 fuel, £445 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

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

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 estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Subaru WRX(2011)	90%	£1,958	£445	Grp 25-38	£2,658
Nissan Qashqai(2011)	69%	£1,631	£325	Grp 18-32	£2,711+£53
Audi A3(2010)	77%	£1,631	£325	Grp 18-32	£2,511-£147
Renault Clio(2010)	69%	£1,631	£325	Grp 18-32	£2,711+£53
Vauxhall Insignia(2011)	77%	£1,958	£445	Grp 30-42	£2,958+£300

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2011 Subaru WRX

Is the 2011 Subaru WRX reliable?

Excellent reliability. Very few MOT failures. 90% of MOT tests on 2011 Subaru WRXs ended in a pass, from 251 tests (DVSA MOT data for tests in 2024, retests included). That's 8 points above the average of 82% across all models in the same data.

How much does a 2011 Subaru WRX cost to run?

Our estimate is £2,658 a year (£222 a month): £1,958 fuel, £445 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

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

90% of 251 MOT tests on the 2011 Subaru WRX ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 103rd of 595 models first registered in 2011 (top 18%).

Which year Subaru WRX has the best MOT pass rate?

Of the years with at least 100 tests, the 2018 Subaru WRX has the highest MOT pass rate at 96% and the 2011 the lowest at 90%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2011 Subaru WRX?

The average mileage recorded at MOT tests on the 2011 Subaru WRX is 81,809 miles, which is in line with the expected 96,200 miles for a 13-year-old car, suggesting normal everyday use.