Infiniti Q70
Reliability, running costs, and MOT data across 3 years from 643 real MOT tests.
Avg Pass Rate
85%
Total Tests
643
Best Year
2016 (88%)
Years Covered
3
How reliable is the Infiniti Q70?
Infiniti Q70 by Year
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About the Infiniti Q70
The Infiniti Q70 has been tested 643 times in 2024 MOT data across 3 model years (2015 to 2017), with an average pass rate of 85%. That's slightly above the national average of 82%. Available as diesel.
Best and Worst Years
The 2016 model is the most reliable with a 88% pass rate from 139 tests. The 2015 model has the lowest at 82%. The 6 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Newer INFINITI Q70s show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Mileage Across Years
The oldest model in our data (2015) averages 80,820 miles, while the newest (2017) averages 63,197 miles.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.