Infiniti QX50
Reliability, estimated running costs, and MOT data across 2 model years from 143 MOT tests in 2024.
Avg Pass Rate
89%
Total Tests
143
Model Years
2015 to 2016
Years Covered
2
About the Infiniti QX50
The Infiniti QX50 was MOT tested 143 times in 2024 (DVSA data, retests included) across 2 model years (2015 to 2016), with an average pass rate of 89%. That's comfortably above the average of 82% across all models in our data. Our records list diesel versions.
Mileage Across Years
The oldest model in our data (2015) averages 59,084 miles, while the newest (2016) averages 58,509 miles.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2016 detailsHow reliable is the Infiniti QX50?
Infiniti QX50 by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Infiniti QX50
Is the Infiniti QX50 reliable?
Across its 2 model years in our data (2015 to 2016), the Infiniti QX50 averages an 89% MOT pass rate, from 143 tests (DVSA MOT data for tests in 2024, retests included). That's 7 points above the average of 82% across all models in the same data.
Infiniti QX50 Guides & Articles
Petrol vs Diesel in 2026: Which Actually Costs Less to Own?
8 min read
Running CostsCheapest Cars to Run in 2026: Running Costs From DVSA MOT Data
9 min read
Reliability20 Most Reliable Used Cars UK 2026: Real MOT Pass Rate Rankings
10 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Common Problems: 7 Issues That Could Cost £1,500+ (2026)
13 min read
Checking a specific Infiniti QX50?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.