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Hyundai Bayon ultimate t-gdi mhev vs Hyundai Tucson: reliability comparison

MOT pass rates, common faults and mileage compared from real UK MOT data.

Hyundai Bayon ultimate t-gdi mhev
90%
MOT pass rate · 703 vehicles
More reliable
Hyundai Tucson
83%
MOT pass rate · 132,578 vehicles
Verdict: On MOT pass rate, the Hyundai Bayon ultimate t-gdi mhev is the more reliable of the two — 90% pass first time versus 83%. It's one signal among several; check the full breakdown below.

Head to head

Measure Hyundai Bayon ultimate t-gdi mhev Hyundai Tucson
MOT pass rate 90% ✓ 83%
MOT failure rate 10% ✓ 17%
Faults & advisories per test 0.5 ✓ 1.5
Dangerous-fault share 3% ✓ 4%
Average mileage 24,114 mi 68,151 mi
Sample size (vehicles) 703 132,578

Most common faults

Hyundai Bayon ultimate t-gdi mhev

  1. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  4. Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  5. Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))
  6. Nearside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Hyundai Tucson

  1. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  4. Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  5. Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
  6. Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Reliability FAQ

On MOT pass rate, the Hyundai Bayon ultimate t-gdi mhev is the more reliable of the two — 90% pass first time versus 83%. It's one signal among several; check the full breakdown below.

Full Hyundai Bayon ultimate t-gdi mhev report Full Hyundai Tucson report Most reliable cars

Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.