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Mg Mg gt vs Mg Zs: reliability comparison

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

Mg Mg gt
65%
MOT pass rate · 2 vehicles
Mg Zs
74%
MOT pass rate · 38,862 vehicles
Verdict: On MOT pass rate the Mg Mg gt (65%) 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 Mg gt Mg Zs
MOT pass rate 65% 74% ✓
MOT failure rate 35% 26% ✓
Faults & advisories per test 1.8 1.8
Dangerous-fault share 0% ✓ 1%
Average mileage 90,218 mi 71,653 mi
Sample size (vehicles) 2 38,862

Most common faults

Mg Mg gt

  1. Nearside Rear Road wheel spoke slightly loose (4.2.A.1b)
  2. Offside Windscreen wiper does not clear the windscreen effectively (8.2.2)
  3. Front passenger door does not latch securely closed (6.2.B.1a)
  4. leak from n/s/f suspension damper
  5. Nearside Front Upper Seat belt insecurely fixed to the vehicles structure (5.2.1a)
  6. Offside Front Upper Seat belt insecurely fixed to the vehicles structure (5.2.1a)

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 Mg gt (65%) and Mg Zs (74%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Mg Mg gt 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.