How much does a 2017 SUBARU LEGACY cost to run?

Estimated annual running cost is £2,077 (£173/month), including £1327 fuel, £195 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 2017 SUBARU LEGACY?

The 2017 SUBARU LEGACY has a 79% MOT pass rate based on 111 tests in 2026. This ranks 537 out of 579 cars from 2017.

Which year SUBARU LEGACY is most reliable?

The 2016 SUBARU LEGACY has the highest MOT pass rate at 87%. The least reliable year is 1997 at 69%.

SUBARU LEGACY (2017)

Q: Is the 2017 SUBARU LEGACY reliable?

Average reliability. Expect some repairs as it ages. 79% of SUBARU LEGACYs from 2017 passed their MOT first time in 2026, based on 111 tests. That's 3 points below the national average of 82%.

Q: What is the average mileage for a 2017 SUBARU LEGACY?

The average mileage for a 2017 SUBARU LEGACY is 109,813 miles, which is well above the expected 66,600 miles for a 9-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

Running costs, reliability data, and common problems from 111 real MOT tests.

Annual Cost

£2,077

£173/month

MOT Pass Rate

79%

Average

Road Tax

£195

Flat rate/year

Insurance

Grp 18-32

2000cc Petrol

Check Carefully

79% pass rate, £2077/year to run. Close to the national average.

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Petrol2000cc9 years old111 tests110k miles avg

Annual Running Costs

Fuel (Petrol, 2000cc)

~36 mpg

£1,327

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

£500

Total per year£2,077

Per month£173/mo

Per week£40/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

79% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the SUBARU brand average of 83%.

At 9 years old, 79% of SUBARU LEGACYs from 2017 passed their MOT first time in 2026. That's based on 111 tests across the UK. The average mileage at this age is 109,813 miles.

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How Does It Compare?

Rank among 2017 cars537th of 579(top 93%)

Rank among SUBARU models135th of 193(top 70%)

vs national average-3%(82% avg)

vs 2017 cars average-8%(87% avg)

vs SUBARU average-4%(83% avg)

Mileage Analysis

109,813

Average miles

66,600

Expected for age

The average 2017 SUBARU LEGACY has 109,813 miles on the clock, which is well above the expected 66,600 miles for a 9-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

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Best Year to Buy?

The most reliable year is the 2016 model with a 87% MOT pass rate, while the 1997 model has the lowest at 69%. The 2017 sits between the two at 79%.

SUBARU LEGACY by Year

Year	Pass Rate	Tests	Avg Mileage
2021	89%	44	93,450 mi
2020	81%	81	90,552 mi
2019	83%	105	101,880 mi
2018	87%	100	88,848 mi
2017	79%	111	109,813 mi
2016	87%	135	108,084 mi
2015	80%	50	119,462 mi
2014	82%	39	88,141 mi
2013	79%	357	95,003 mi
2012	77%	484	96,544 mi
2011	79%	814	104,678 mi
2010	75%	806	107,868 mi
2009	75%	715	109,288 mi
2008	73%	687	117,973 mi
2007	79%	803	113,943 mi
2006	75%	1,166	117,220 mi
2005	74%	1,035	120,853 mi
2004	70%	909	126,843 mi
2003	75%	403	112,036 mi
2002	76%	205	107,114 mi
2001	78%	268	110,058 mi
2000	71%	190	102,120 mi
1999	78%	188	114,342 mi
1998	71%	114	113,061 mi
1997	69%	75	99,120 mi
1996	84%	38	95,520 mi
1994	84%	38	131,142 mi
1993	94%	33	121,750 mi

Similar Cars to Consider

FORD FOCUS

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HYUNDAI TUCSON

2019 · 1591cc Petrol

£1,582/year

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HYUNDAI I10

2017 · 1600cc Petrol

£1,732/year

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MERCEDES GLA

2018 · 1595cc Petrol

£1,582/year

90%

+11%

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About the 2017 SUBARU LEGACY

The 2017 SUBARU LEGACY is a family car with a 2000cc petrol engine. 111 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It sits in the bottom 93% of 2017 cars for MOT pass rates.

With an average of 109,813 miles at 9 years old, SUBARU LEGACY owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

2017 SUBARU LEGACY Fuel Costs

The 2000cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2017 SUBARU LEGACY?

Total estimated annual running cost is £2,077 (£173/month), broken down as £1327 fuel, £195 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 79% pass rate. Keeping on top of servicing will help avoid surprises.

SUBARU LEGACY Reliability Trend

Newer SUBARU LEGACYs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.

Buying a Used 2017 SUBARU LEGACY

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 2016 model has the highest pass rate at 87%.

Common Issues to Watch For

Based on the 2017 SUBARU LEGACY's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 9 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.

Suspension Wear

Medium risk

Shock absorbers, springs, and anti-roll bar links typically need attention around this age. Listen for clunks over bumps and check for uneven tyre wear.

Clutch Wear

Watch out

With 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 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 2017 SUBARU LEGACY stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
SUBARU LEGACY(2017)	79%	£1327	£195	Grp 18-32	£2077
FORD FOCUS(2015)	85%	£1137	£135	Grp 12-25	£1677-£400
HYUNDAI TUCSON(2019)	90%	£1137	£190	Grp 12-25	£1582-£495
HYUNDAI I10(2017)	88%	£1137	£190	Grp 12-25	£1732-£345
MERCEDES GLA(2018)	90%	£1137	£190	Grp 12-25	£1582-£495

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.