Isuzu D-max
Reliability, running costs, and MOT data across 10 years from 52,153 real MOT tests.
Avg Pass Rate
81%
Total Tests
52,153
Best Year
2020 (86%)
Years Covered
10
About the Isuzu D-max
The Isuzu D-max has been tested 52,153 times in 2026 MOT data across 10 model years (2012 to 2021), with an average pass rate of 81%. That's close to the national average of 82%. Available as diesel.
Best and Worst Years
The 2020 model is the most reliable with a 86% pass rate from 4,081 tests. The 2012 model has the lowest at 75%. The 11 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Newer ISUZU D-MAXs show better MOT pass rates than older ones, with an average improvement of 6 percentage points.
Mileage Across Years
The oldest model in our data (2012) averages 112,031 miles, while the newest (2021) averages 43,288 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Isuzu D-max?
Isuzu D-max by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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