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Mg Mgfvvc 75th anniversary vs Mg Zs: reliability comparison

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

Mg Mgfvvc 75th anniversary
59%
MOT pass rate · 22 vehicles
Mg Zs
74%
MOT pass rate · 38,862 vehicles
Verdict: On MOT pass rate the Mg Mgfvvc 75th anniversary (59%) 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 Mgfvvc 75th anniversary Mg Zs
MOT pass rate 59% 74% ✓
MOT failure rate 41% 26% ✓
Faults & advisories per test 2.6 1.8 ✓
Dangerous-fault share 0% ✓ 1%
Average mileage 62,604 mi 71,653 mi
Sample size (vehicles) 22 38,862

Most common faults

Mg Mgfvvc 75th anniversary

  1. Parking brake: efficiency below requirements (3.7.B.7)
  2. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  3. Service brake: efficiency below requirements (3.7.B.7)
  4. Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)
  5. Offside Front Track rod end ball joint has excessive play (2.2.B.1f)
  6. Offside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

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 Mgfvvc 75th anniversary (59%) and Mg Zs (74%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Mg Mgfvvc 75th anniversary 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.