Subaru Outback SE Nav+ Box D SYM Awd (2012)
Estimated running costs and MOT pass rates from 30 MOT tests in 2024.
Annual Cost
£2,227
£186/month
MOT Pass Rate
73%
Average
Road Tax
£275
Estimated/year
Est. Insurance
Grp 18-32
1998cc Diesel
Check Carefully
73% pass rate, £2,227/year to run. 9 points below average.
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Annual Running Costs
~48 mpg
Estimated CO2 band
Higher estimate due to low pass rate
Estimates based on 7,400 miles/year (UK average), diesel at 199.33p 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
Average reliability. Expect some repairs as it ages. That's 9 points below the average of 82% across all models in our data. It falls below the Subaru brand average of 83%.
73% of MOT tests on Subaru Outback SE Nav+ Box D SYM Awds from 2012 ended in a pass in 2024, when they were about 12 years old. That's based on 30 tests across the UK, retests included. The average mileage recorded at those tests was 110,033 miles.
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How Does It Compare?
Mileage Analysis
110,033
Average miles
88,800
Expected for age
The average 2012 Subaru Outback SE Nav+ Box D SYM Awd had 110,033 miles on the clock at its 2024 MOT, which is above the expected 88,800 miles for a 12-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
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Subaru Outback SE Nav+ Box D SYM Awd by Year
Similar Cars to Consider
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About the 2012 Subaru Outback SE Nav+ Box D SYM Awd
The 2012 Subaru Outback SE Nav+ Box D SYM Awd is a family car. Our records list a 1998cc diesel engine, though engines vary between versions. 30 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It sits in the bottom 12% of 2012 models for MOT pass rate.
With an average of 110,033 miles recorded at its 2024 MOT tests, Subaru Outback SE Nav+ Box D SYM Awd owners cover more miles than the average driver.
2012 Subaru Outback SE Nav+ Box D SYM Awd 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 £1,397 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; 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 2012 Subaru Outback SE Nav+ Box D SYM Awd?
Total estimated annual running cost is £2,227 (£186/month), broken down as £1,397 fuel, £275 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 73% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2012 Subaru Outback SE Nav+ Box D SYM Awd
At 14 years old, the Subaru Outback SE Nav+ Box D SYM Awd 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 30 tests in our data, these figures should be treated as indicative rather than definitive.
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.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Watch outDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
EGR Valve
Watch outExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
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
Watch outWith an average of 110k 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 2012 Subaru Outback SE Nav+ Box D SYM Awd 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 Outback SE Nav+ Box D SYM Awd(2012) | 73% | £1,397 | £275 | Grp 18-32 | £2,227 |
| Volkswagen Golf(2014) | 87% | £1,219 | £170 | Grp 12-25 | £1,794-£433 |
| Vauxhall Astra(2013) | 79% | £1,397 | £275 | Grp 18-32 | £2,227same |
| Audi A3(2014) | 86% | £1,219 | £170 | Grp 12-25 | £1,794-£433 |
| Volkswagen Polo(2010) | 74% | £1,219 | £170 | Grp 12-25 | £1,944-£283 |
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 2012 Subaru Outback SE Nav+ Box D SYM Awd
Is the 2012 Subaru Outback SE Nav+ Box D SYM Awd reliable?
Average reliability. Expect some repairs as it ages. 73% of MOT tests on 2012 Subaru Outback SE Nav+ Box D SYM Awds ended in a pass, from 30 tests (DVSA MOT data for tests in 2024, retests included). That's 9 points below the average of 82% across all models in the same data.
How much does a 2012 Subaru Outback SE Nav+ Box D SYM Awd cost to run?
Our estimate is £2,227 a year (£186 a month): £1,397 fuel, £275 road tax, £55 MOT and £500 predicted repairs, based on 7,400 miles a year. Insurance is not included.
What is the MOT pass rate for a 2012 Subaru Outback SE Nav+ Box D SYM Awd?
73% of 30 MOT tests on the 2012 Subaru Outback SE Nav+ Box D SYM Awd ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 576th of 650 models first registered in 2012 (bottom 12%).
What is the average mileage for a 2012 Subaru Outback SE Nav+ Box D SYM Awd?
The average mileage recorded at MOT tests on the 2012 Subaru Outback SE Nav+ Box D SYM Awd is 110,033 miles, which is above the expected 88,800 miles for a 12-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
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