MITSUBISHI ASX (2020)
Running costs, common problems, and reliability data based on 247 real MOT tests in 2024.
MOT Pass Rate
94%
Total Tests (2024)
247
Avg Mileage
31,938 mi
Est. Annual Cost
£1,772
Is the 2020 MITSUBISHI ASX reliable?
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the MITSUBISHI brand average of 80%.
At 4 years old, 94% of MITSUBISHI ASXs from 2020 passed their MOT first time in 2024. That's based on 247 tests across the UK. The average mileage at this age is 31,938 miles.
How does the 2020 MITSUBISHI ASX compare?
Mileage Analysis
The average 2020 MITSUBISHI ASX has 31,938 miles on the clock, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.
How much does a 2020 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 2020 MITSUBISHI ASX
The 2020 MITSUBISHI ASX is a family car with a 1998cc petrol engine. 247 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2020, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 31,938 miles at 4 years old, MITSUBISHI ASX owners drive about as much as the UK average.
2020 MITSUBISHI ASX Fuel Costs
The 1998cc 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 2020 MITSUBISHI ASX?
Total estimated annual running cost is £1,772 (£148/month), broken down as £1327 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
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 2020 MITSUBISHI ASX
At 4 years old, the MITSUBISHI ASX offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Alternatives to the 2020 MITSUBISHI ASX
The MITSUBISHI ASX is actually the most reliable option among similar petrol family cars from this era. Here are comparable petrol cars with similar engines:
- VOLKSWAGEN GOLF (2019) 92% pass rate (-2%) from 89,653 tests
- FORD KUGA (2018) 90% pass rate (-4%) from 67,605 tests
- MINI COOPER (2018) 92% pass rate (-2%) from 55,706 tests
- NISSAN QASHQAI (2020) 93% pass rate (-1%) from 52,321 tests