INFINITI Q30 (2017)
Running costs, common problems, and reliability data based on 4,603 real MOT tests in 2024.
MOT Pass Rate
87%
Total Tests (2024)
4,603
Avg Mileage
58,398 mi
Est. Annual Cost
£1,840
Is the 2017 INFINITI Q30 reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 7 years old, 87% of INFINITI Q30s from 2017 passed their MOT first time in 2024. That's based on 4,603 tests across the UK. The average mileage at this age is 58,398 miles.
How does the 2017 INFINITI Q30 compare?
Mileage Analysis
The average 2017 INFINITI Q30 has 58,398 miles on the clock, which is in line with the expected 51,800 miles for a 7-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%. Consider a different year if reliability is a priority.
How much does a 2017 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 2017 INFINITI Q30
The 2017 INFINITI Q30 is a premium with a 2143cc diesel engine. 4,603 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2017, the average MOT pass rate is 87%, and this model falls short of that benchmark.
With an average of 58,398 miles at 7 years old, INFINITI Q30 owners drive about as much as the UK average.
2017 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 2017 INFINITI Q30?
Total estimated annual running cost is £1,840 (£153/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 87% pass rate. Keeping on top of servicing will help avoid surprises.
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 2017 INFINITI Q30
At 7 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage.
Alternatives to the 2017 INFINITI Q30
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2015) 89% pass rate (+2%) from 121,777 tests
- FORD TRANSIT (2017) 81% pass rate (-6%) from 80,031 tests
- FORD KUGA (2019) 91% pass rate (+4%) from 72,831 tests
- KIA SPORTAGE (2016) 85% pass rate (-2%) from 66,048 tests