CarCostCheck

SUBARU FORESTER X BOXER DIESEL (2011)

Running costs, common problems, and reliability data based on 37 real MOT tests in 2024.

MOT Pass Rate

89%

Total Tests (2024)

37

Avg Mileage

121,697 mi

Est. Annual Cost

£1,577

Is the 2011 SUBARU FORESTER X BOXER DIESEL reliable?

Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%. It also outperforms the SUBARU brand average of 83%.

At 13 years old, 89% of SUBARU FORESTER X BOXER DIESELs from 2011 passed their MOT first time in 2024. That's based on 37 tests across the UK. The average mileage at this age is 121,697 miles.

How does the 2011 SUBARU FORESTER X BOXER DIESEL compare?

Rank among all 2011 cars131th out of 615(top 21%)
Rank among all SUBARU models66th out of 193(top 34%)
vs national average+7% (82% avg)
vs 2011 cars average+12% (77% avg)
vs SUBARU average+6% (83% avg)

Mileage Analysis

The average 2011 SUBARU FORESTER X BOXER DIESEL has 121,697 miles on the clock, which is above the expected 96,200 miles for a 13-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

How much does a 2011 SUBARU FORESTER X BOXER DIESEL cost to run?

Fuel (Diesel, 1998cc)
£1,037
🏛️Road Tax
£135
🔧MOT Test
£55
🛠️Predicted Repairs
£350
Total per year£1,577
Per month£131/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

SUBARU FORESTER X BOXER DIESEL by Year

YearPass RateTestsAvg Mileage
201383%5398,511 mi
201275%36114,095 mi
201189%37121,697 mi

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About the 2011 SUBARU FORESTER X BOXER DIESEL

The 2011 SUBARU FORESTER X BOXER DIESEL is a family car with a 1998cc diesel engine. 37 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 21% of all 2011 cars for reliability.

With an average of 121,697 miles at 13 years old, SUBARU FORESTER X BOXER DIESEL owners cover more miles than the average driver.

2011 SUBARU FORESTER X BOXER DIESEL Fuel Costs

The 1998cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2011 SUBARU FORESTER X BOXER DIESEL?

Total estimated annual running cost is £1,577 131/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2011 SUBARU FORESTER X BOXER DIESEL

At 13 years old, the SUBARU FORESTER X BOXER DIESEL 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. Note: with only 37 tests in our data, these figures should be treated as indicative rather than definitive.

Alternatives to the 2011 SUBARU FORESTER X BOXER DIESEL

The SUBARU FORESTER X BOXER DIESEL is actually the most reliable option among similar diesel family cars from this era. Here are comparable diesel cars with similar engines: