Used car guide

2018 Hyundai i20: petrol or diesel?

Petrol, diesel and hybrid versions go wrong in different ways, so each has its own figures from the MOTs these cars had during 2023–2025. Pick the one you’re looking at: the fuel is on the logbook and in the car’s MOT history.

Petrol and Hybrid versions had too few MOTs for figures of their own, or weren’t sold.

Known faults on every 2018 Hyundai i20

Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.

  • eCall recall

    Some cars

    About 1,900 cars were recalled because the VIN might not be stored correctly in the eCall emergency-call unit. Otherwise What Car? and Auto Express report little trouble.

    At the viewing: Ask a Hyundai dealer whether the recall was done.

    Source: What Car?: used Hyundai i20 (2015-2020) reliability

Looking at a Hyundai i20?

Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.

Other years

Every year of the Hyundai i20 compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023203Tyres 14%
20224,593Tyres 20%
20217,566Tyres 19%
202012,036Tyres 18%
201921,932Tyres 25%
201734,821Tyres 28%
201641,071Tyres 28%
201538,149Tyres 28%
201438,819Brakes 30%
201337,204Brakes 34%
201228,676Brakes 37%
201128,625Brakes 44%
201028,485Brakes 44%
200927,469Brakes 42%
2008270Lights and electrics 41%