HYUNDAI I30 PREMIUM MHEV CRDI (2021)
Running costs, common problems, and reliability data based on 47 real MOT tests in 2024.
MOT Pass Rate
94%
Total Tests (2024)
47
Avg Mileage
44,980 mi
Est. Annual Cost
£1,582
Is the 2021 HYUNDAI I30 PREMIUM MHEV CRDI reliable?
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the HYUNDAI brand average of 83%.
At 3 years old, 94% of HYUNDAI I30 PREMIUM MHEV CRDIs from 2021 passed their MOT first time in 2024. That's based on 47 tests across the UK. The average mileage at this age is 44,980 miles.
How does the 2021 HYUNDAI I30 PREMIUM MHEV CRDI compare?
Mileage Analysis
The average 2021 HYUNDAI I30 PREMIUM MHEV CRDI has 44,980 miles on the clock, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
How much does a 2021 HYUNDAI I30 PREMIUM MHEV CRDI 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.
Checking a specific HYUNDAI I30 PREMIUM MHEV CRDI?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 HYUNDAI I30 PREMIUM MHEV CRDI
The 2021 HYUNDAI I30 PREMIUM MHEV CRDI is a small family car with a 1598cc petrol engine. 47 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2021, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 44,980 miles at 3 years old, HYUNDAI I30 PREMIUM MHEV CRDI owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2021 HYUNDAI I30 PREMIUM MHEV CRDI Fuel Costs
The 1598cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 HYUNDAI I30 PREMIUM MHEV CRDI?
Total estimated annual running cost is £1,582 (£132/month), broken down as £1137 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 HYUNDAI I30 PREMIUM MHEV CRDI
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet. Note: with only 47 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 HYUNDAI I30 PREMIUM MHEV CRDI
The HYUNDAI I30 PREMIUM MHEV CRDI is actually the most reliable option among similar petrol small family cars from this era. Here are comparable petrol cars with similar engines:
- LAND ROVER DISCOVERY SPORT R-DYN SE D A (2020) 90% pass rate (-4%) from 5,505 tests
- BMW 520D M SPORT MHEV AUTO (2021) 89% pass rate (-5%) from 3,423 tests
- BMW 320D M SPORT MHEV AUTO (2021) 91% pass rate (-3%) from 3,336 tests
- VOLVO XC90 R-DESIGN B5 MHEV AWD AUTO (2021) 90% pass rate (-4%) from 2,911 tests