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Mg Mg6gt vs Mg Zs: reliability comparison

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

Mg Mg6gt
63%
MOT pass rate · 1 vehicles
Mg Zs
74%
MOT pass rate · 38,862 vehicles
Verdict: On MOT pass rate the Mg Mg6gt (63%) and Mg Zs (74%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Mg Mg6gt Mg Zs
MOT pass rate 63% 74% ✓
MOT failure rate 37% 26% ✓
Faults & advisories per test 4.4 1.8 ✓
Dangerous-fault share 2% 1% ✓
Average mileage 94,512 mi 71,653 mi
Sample size (vehicles) 1 38,862

Most common faults

Mg Mg6gt

  1. Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
  2. Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  3. Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
  4. Offside Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
  5. Offside Rear Child Seat fitted not allowing full inspection of adult belt
  6. Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Mg Zs

  1. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  2. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  3. Parking brake: efficiency below requirements (3.7.B.7)
  4. Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
  5. Offside Rear Tyre worn close to the legal limit (4.1.E.1)
  6. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Reliability FAQ

On MOT pass rate the Mg Mg6gt (63%) and Mg Zs (74%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Mg Mg6gt report Full Mg Zs 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.