INFINITI Q30 (2019)
Running costs, common problems, and reliability data based on 358 real MOT tests in 2024.
MOT Pass Rate
91%
Total Tests (2024)
358
Avg Mileage
35,417 mi
Est. Annual Cost
£1,690
Is the 2019 INFINITI Q30 reliable?
Excellent reliability. Very few MOT failures. That's 9 points above the national average of 82%. It also outperforms the INFINITI brand average of 87%.
At 5 years old, 91% of INFINITI Q30s from 2019 passed their MOT first time in 2024. That's based on 358 tests across the UK. The average mileage at this age is 35,417 miles.
How does the 2019 INFINITI Q30 compare?
Mileage Analysis
The average 2019 INFINITI Q30 has 35,417 miles on the clock, which is in line with the expected 37,000 miles for a 5-year-old car, suggesting normal everyday use.
Best year to buy a INFINITI Q30?
The most reliable year is the 2018 model with a 93% MOT pass rate, while the 2017 model has the lowest at 87%. The 2019 sits between the two at 91%.
How much does a 2019 INFINITI Q30 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.
INFINITI Q30 by Year
Checking a specific INFINITI Q30?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2019 INFINITI Q30
The 2019 INFINITI Q30 is a premium with a 2143cc diesel engine. 358 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2019, the average MOT pass rate is 90%, and this model beats that benchmark.
With an average of 35,417 miles at 5 years old, INFINITI Q30 owners drive about as much as the UK average.
2019 INFINITI Q30 Fuel Costs
The 2143cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 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 2019 INFINITI Q30?
Total estimated annual running cost is £1,690 (£141/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 91% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
INFINITI Q30 Reliability Trend
Newer INFINITI Q30s show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Buying a Used 2019 INFINITI Q30
At 5 years old, the INFINITI Q30 offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2018 model has the highest pass rate at 93%.
Alternatives to the 2019 INFINITI Q30
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2018) 92% pass rate (+1%) from 111,972 tests
- FORD TRANSIT (2017) 81% pass rate (-10%) from 80,031 tests
- FORD KUGA (2019) 91% pass rate (same) from 72,831 tests
- KIA SPORTAGE (2017) 86% pass rate (-5%) from 65,441 tests