Hyundai i30 Premium MHEV T-Gdi Auto

Reliability, estimated running costs, and MOT data across 1 model year from 59 MOT tests in 2024.

Avg Pass Rate

78%

Total Tests

Model Year

2021

Years Covered

About the Hyundai i30 Premium MHEV T-Gdi Auto

The Hyundai i30 Premium MHEV T-Gdi Auto was MOT tested 59 times in 2024 (DVSA data, retests included) across 1 model year (2021), with an average pass rate of 78%. That's close to the average of 82% across all models in our data. Our records list petrol versions.

Compared to the Hyundai brand average of 83%, the i30 Premium MHEV T-Gdi Auto is 5 points lower, placing it among the less reliable Hyundai models.

Estimated Running Costs

Fuel (Petrol, 998cc)

£1,175

Road Tax

£200

MOT Test

£55

Predicted Repairs

£500

Total per year£1,930

Per month£161/mo

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 2021 details

How reliable is the Hyundai i30 Premium MHEV T-Gdi Auto?

vs average of all models-4% (82% avg)

vs Hyundai brand average-5% (83% avg)

Hyundai i30 Premium MHEV T-Gdi Auto by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

Year	Pass Rate	Tests	Avg Mileage
2021	78%	59	29,805 mi

Questions about the Hyundai i30 Premium MHEV T-Gdi Auto

Is the Hyundai i30 Premium MHEV T-Gdi Auto reliable?

Across its 1 model year in our data (2021), the Hyundai i30 Premium MHEV T-Gdi Auto averages a 78% MOT pass rate, from 59 tests (DVSA MOT data for tests in 2024, retests included). That's 4 points below the average of 82% across all models in the same data.