Used car guide

2020 Toyota Yaris: 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.

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

Known faults on every 2020 Toyota Yaris

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.

  • CVT automatic

    Automatic (not hybrid)

    The Multidrive automatic is rated as less reliable than the manual.

    At the viewing: If it’s an automatic, check it drives smoothly from a standstill and at low speed.

    Source: Auto Express: used Toyota Yaris Mk3 review

  • Corrosion behind the number plate

    The rear number plate trim can make the tailgate corrode.

    At the viewing: Look closely around the rear number plate.

    Source: Auto Express: used Toyota Yaris Mk3 review

Looking at a Toyota Yaris?

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 Toyota Yaris compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
20231,199Tyres 12%
202222,993Tyres 20%
202147,677Tyres 22%
201982,989Tyres 26%
201882,903Tyres 27%
201779,864Tyres 27%
201684,554Tyres 28%
201591,481Tyres 29%
201486,278Tyres 29%
201386,046Tyres 30%
201281,787Tyres 29%
201148,171Suspension 30%
201055,604Suspension 35%
200973,384Suspension 35%
200867,114Suspension 44%
200762,625Suspension 43%
200651,516Lights and electrics 47%
200549,444Suspension 48%
200440,521Suspension 50%
200334,635Suspension 51%
200227,079Suspension 54%
200121,226Suspension 58%
200010,634Suspension 60%
19993,208Suspension 60%