HYUNDAI I40 (2017)
Running costs, common problems, and reliability data based on 4,270 real MOT tests in 2024.
MOT Pass Rate
87%
Total Tests (2024)
4,270
Avg Mileage
82,303 mi
Est. Annual Cost
£1,632
Is the 2017 HYUNDAI I40 reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It also outperforms the HYUNDAI brand average of 83%.
At 7 years old, 87% of HYUNDAI I40s from 2017 passed their MOT first time in 2024. That's based on 4,270 tests across the UK. The average mileage at this age is 82,303 miles.
How does the 2017 HYUNDAI I40 compare?
Mileage Analysis
The average 2017 HYUNDAI I40 has 82,303 miles on the clock, which is well above the expected 51,800 miles for a 7-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Best year to buy a HYUNDAI I40?
The most reliable year is the 2018 model with a 88% MOT pass rate, while the 2011 model has the lowest at 73%. The 2017 sits between the two at 87%.
How much does a 2017 HYUNDAI I40 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.
HYUNDAI I40 by Year
Checking a specific HYUNDAI I40?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2017 HYUNDAI I40
The 2017 HYUNDAI I40 is a family car with a 1685cc diesel engine. 4,270 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 82,303 miles at 7 years old, HYUNDAI I40 owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2017 HYUNDAI I40 Fuel Costs
The 1685cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 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 HYUNDAI I40?
Total estimated annual running cost is £1,632 (£136/month), broken down as £1037 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.
HYUNDAI I40 Reliability Trend
Newer HYUNDAI I40s show better MOT pass rates than older ones, with an average improvement of 10 percentage points.
Buying a Used 2017 HYUNDAI I40
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. If you're flexible on year, the 2018 model has the highest pass rate at 88%.
Alternatives to the 2017 HYUNDAI I40
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2017) 91% pass rate (+4%) from 127,682 tests
- FORD FOCUS (2019) 89% pass rate (+2%) from 93,803 tests
- MERCEDES A (2019) 91% pass rate (+4%) from 89,588 tests
- MERCEDES A-CLASS (2017) 88% pass rate (+1%) from 82,055 tests