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Hyundai Atoz + s-a vs Hyundai I20: reliability comparison

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

Hyundai Atoz + s-a
61%
MOT pass rate · 66 vehicles
Hyundai I20
80%
MOT pass rate · 135,974 vehicles
Verdict: On MOT pass rate the Hyundai Atoz + s-a (61%) and Hyundai I20 (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Hyundai Atoz + s-a Hyundai I20
MOT pass rate 61% 80% ✓
MOT failure rate 39% 20% ✓
Faults & advisories per test 2.3 1.6 ✓
Dangerous-fault share 0% ✓ 3%
Average mileage 64,873 mi 69,554 mi
Sample size (vehicles) 66 135,974

Most common faults

Hyundai Atoz + s-a

  1. Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)
  2. Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)
  3. Offside Front Brake pipe slightly corroded (3.6.B.2c)
  4. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  5. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  6. Nearside Front Brake pipe slightly corroded (3.6.B.2c)

Hyundai I20

  1. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Nearside 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. Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Reliability FAQ

On MOT pass rate the Hyundai Atoz + s-a (61%) and Hyundai I20 (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Hyundai Atoz + s-a report Full Hyundai I20 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.