VAUXHALL ADAM (2018)
Running costs, common problems, and reliability data based on 10,351 real MOT tests in 2024.
MOT Pass Rate
86%
Total Tests (2024)
10,351
Avg Mileage
36,563 mi
Est. Annual Cost
£1,732
Is the 2018 VAUXHALL ADAM reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 6 years old, 86% of VAUXHALL ADAMs from 2018 passed their MOT first time in 2024. That's based on 10,351 tests across the UK. The average mileage at this age is 36,563 miles.
How does the 2018 VAUXHALL ADAM compare?
Mileage Analysis
The average 2018 VAUXHALL ADAM has 36,563 miles on the clock, which is in line with the expected 44,400 miles for a 6-year-old car, suggesting normal everyday use.
Best year to buy a VAUXHALL ADAM?
The most reliable year is the 2019 model with a 89% MOT pass rate, while the 2013 model has the lowest at 78%. The 2018 sits between the two at 86%.
How much does a 2018 VAUXHALL ADAM cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
VAUXHALL ADAM by Year
Checking a specific VAUXHALL ADAM?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2018 VAUXHALL ADAM
The 2018 VAUXHALL ADAM is a small family car with a 1398cc petrol engine. 10,351 of these vehicles were MOT tested in 2024, making it one of the most commonly tested cars on UK roads. It sits in the bottom 78% of 2018 cars for MOT pass rates.
With an average of 36,563 miles at 6 years old, VAUXHALL ADAM owners drive about as much as the UK average.
2018 VAUXHALL ADAM Fuel Costs
The 1398cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2018 VAUXHALL ADAM?
Total estimated annual running cost is £1,732 (£144/month), broken down as £1137 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 86% pass rate. Keeping on top of servicing will help avoid surprises.
VAUXHALL ADAM Reliability Trend
Newer VAUXHALL ADAMs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Buying a Used 2018 VAUXHALL ADAM
At 6 years old, the VAUXHALL ADAM offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2019 model has the highest pass rate at 89%. With 10,351 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2018 VAUXHALL ADAM
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- FORD FIESTA (2016) 81% pass rate (-5%) from 205,128 tests
- VAUXHALL CORSA (2016) 81% pass rate (-5%) from 133,045 tests
- FORD FOCUS (2016) 87% pass rate (+1%) from 109,880 tests
- NISSAN QASHQAI (2017) 86% pass rate (same) from 100,176 tests