MITSUBISHI ASX (2012)
Running costs, common problems, and reliability data based on 3,865 real MOT tests in 2024.
MOT Pass Rate
78%
Total Tests (2024)
3,865
Avg Mileage
99,698 mi
Est. Annual Cost
£1,727
Is the 2012 MITSUBISHI ASX reliable?
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%.
At 12 years old, 78% of MITSUBISHI ASXs from 2012 passed their MOT first time in 2024. That's based on 3,865 tests across the UK. The average mileage at this age is 99,698 miles.
How does the 2012 MITSUBISHI ASX compare?
Mileage Analysis
The average 2012 MITSUBISHI ASX has 99,698 miles on the clock, which is in line with the expected 88,800 miles for a 12-year-old car, suggesting normal everyday use.
Best year to buy a MITSUBISHI ASX?
The most reliable year is the 2020 model with a 94% MOT pass rate, while the 2010 model has the lowest at 74%. The 2012 sits between the two at 78%.
How much does a 2012 MITSUBISHI ASX 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.
MITSUBISHI ASX by Year
Checking a specific MITSUBISHI ASX?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2012 MITSUBISHI ASX
The 2012 MITSUBISHI ASX is a family car with a 1798cc diesel engine. 3,865 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2012, the average MOT pass rate is 78%, and this model falls short of that benchmark.
With an average of 99,698 miles at 12 years old, MITSUBISHI ASX owners drive about as much as the UK average.
2012 MITSUBISHI ASX Fuel Costs
The 1798cc 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 2012 MITSUBISHI ASX?
Total estimated annual running cost is £1,727 (£144/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 78% pass rate. Keeping on top of servicing will help avoid surprises.
MITSUBISHI ASX Reliability Trend
Newer MITSUBISHI ASXs show better MOT pass rates than older ones, with an average improvement of 11 percentage points.
Buying a Used 2012 MITSUBISHI ASX
At 12 years old, the MITSUBISHI ASX 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 2020 model has the highest pass rate at 94%.
Alternatives to the 2012 MITSUBISHI ASX
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- FORD FIESTA (2013) 77% pass rate (-1%) from 211,536 tests
- VOLKSWAGEN GOLF (2014) 87% pass rate (+9%) from 120,417 tests
- VAUXHALL ASTRA (2013) 79% pass rate (+1%) from 101,969 tests
- AUDI A3 (2014) 86% pass rate (+8%) from 77,639 tests