Vauxhall Adam (2015)

Estimated running costs and MOT pass rates from 21,550 MOT tests in 2024.

Annual Cost

£1,750

£146/month

MOT Pass Rate

80%

Good

Road Tax

£170

Estimated/year

Est. Insurance

Grp 5-15

1200cc Petrol

Solid Option

80% pass rate, £1,750/year to run. Close to the average across all models.

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Petrol1200cc11 years old21,550 tests56k miles avg

Annual Running Costs

Fuel (Petrol, 1200cc)

~50 mpg

£1,175

Road Tax

Estimated CO2 band

£170

MOT Test

£55

Predicted Repairs

£350

Total per year£1,750

Per month£146/mo

Per week£34/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

80% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data. It falls below the Vauxhall brand average of 84%.

80% of MOT tests on Vauxhall Adams from 2015 ended in a pass in 2024, when they were about 9 years old. That's based on 21,550 tests across the UK, retests included. The average mileage recorded at those tests was 55,902 miles.

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How Does It Compare?

Rank among 2015 models395th of 515(bottom 24%)

Rank among Vauxhall models580th of 870(bottom half)

vs average of all models-2%(82% avg)

vs 2015 models average-3%(83% avg)

vs Vauxhall average-4%(84% avg)

Mileage Analysis

55,902

Average miles

66,600

Expected for age

The average 2015 Vauxhall Adam had 55,902 miles on the clock at its 2024 MOT, which is in line with the expected 66,600 miles for a 9-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2019 model has the highest MOT pass rate at 89%, while the 2013 model has the lowest at 78%. The 2015 scores 80%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Vauxhall Adam by Year

Year	Pass Rate	Tests	Avg Mileage
2019	89%	8,953	28,016 mi
2018	86%	10,351	36,563 mi
2017	83%	14,762	44,484 mi
2016	80%	19,075	50,003 mi
2015	80%	21,550	55,902 mi
2014	79%	26,634	62,381 mi
2013	78%	15,948	69,131 mi
2012	82%	82	69,741 mi

Similar Cars to Consider

Ford Fiesta

2015 · 998cc Petrol

£1,600/year

81%

+1%

Vauxhall Corsa

2015 · 1398cc Petrol

£2,153/year

78%

-2%

Ford Focus

2013 · 1596cc Petrol

£2,228/year

78%

-2%

Nissan Qashqai

2017 · 1200cc Petrol

£1,780/year

86%

+6%

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About the 2015 Vauxhall Adam

The 2015 Vauxhall Adam is a city car. Our records list a 1200cc petrol engine, though engines vary between versions. 21,550 MOT tests were recorded on this model in 2024, making it one of the most commonly tested models on UK roads. It sits in the bottom 24% of 2015 models for MOT pass rate.

With an average of 55,902 miles recorded at its 2024 MOT tests, Vauxhall Adam owners drive about as much as the UK average.

2015 Vauxhall Adam Fuel Costs

The modest 1200cc petrol engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £1,175 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 2015 Vauxhall Adam?

Total estimated annual running cost is £1,750 (£146/month), broken down as £1,175 fuel, £170 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 80% pass rate. Keeping on top of servicing will help avoid surprises.

Vauxhall Adam Reliability Trend

Newer Vauxhall Adams pass their MOT more often than older ones, by 6 percentage points on average, which is mostly down to age and wear.

Buying a Used 2015 Vauxhall Adam

At 11 years old, the Vauxhall Adam 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. If you're flexible on year, the 2019 model has the highest pass rate at 89%. With 21,550 MOT tests in our data, there's strong statistical confidence in these figures.

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.

Coil Pack Failure

Medium risk

Smaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.

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.

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 2015 Vauxhall Adam 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
Vauxhall Adam(2015)	80%	£1,175	£170	Grp 5-15	£1,750
Ford Fiesta(2015)	81%	£1,175	£20	Grp 1-8	£1,600-£150
Vauxhall Corsa(2015)	78%	£1,398	£200	Grp 8-20	£2,153+£403
Ford Focus(2013)	78%	£1,398	£275	Grp 12-25	£2,228+£478
Nissan Qashqai(2017)	86%	£1,175	£200	Grp 5-15	£1,780+£30

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 2015 Vauxhall Adam

Is the 2015 Vauxhall Adam reliable?

Good reliability. Occasional issues but generally solid. 80% of MOT tests on 2015 Vauxhall Adams ended in a pass, from 21,550 tests (DVSA MOT data for tests in 2024, retests included). That's 2 points below the average of 82% across all models in the same data.

How much does a 2015 Vauxhall Adam cost to run?

Our estimate is £1,750 a year (£146 a month): £1,175 fuel, £170 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2015 Vauxhall Adam?

80% of 21,550 MOT tests on the 2015 Vauxhall Adam ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 395th of 515 models first registered in 2015 (bottom 24%).

Which year Vauxhall Adam has the best MOT pass rate?

Of the years with at least 100 tests, the 2019 Vauxhall Adam has the highest MOT pass rate at 89% and the 2013 the lowest at 78%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2015 Vauxhall Adam?

The average mileage recorded at MOT tests on the 2015 Vauxhall Adam is 55,902 miles, which is in line with the expected 66,600 miles for a 9-year-old car, suggesting normal everyday use.