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Mg Mg tf vs Mg Mgf: reliability comparison

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

Mg Mg tf
81%
MOT pass rate · 5 vehicles
Mg Mgf
67%
MOT pass rate · 41,973 vehicles
Verdict: On MOT pass rate the Mg Mg tf (81%) and Mg Mgf (67%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Mg Mg tf Mg Mgf
MOT pass rate 81% ✓ 67%
MOT failure rate 19% ✓ 33%
Faults & advisories per test 2.0 ✓ 2.5
Dangerous-fault share 0% ✓ 1%
Average mileage 35,537 mi 85,206 mi
Sample size (vehicles) 5 41,973

Most common faults

Mg Mg tf

  1. Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
  2. Nearside Rear Shock absorbers has a slightly worn bush (5.3.2 (c))
  3. Oil leak, but not excessive (8.4.1 (a) (i))
  4. Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
  5. Rear Service brake fluctuating, but not excessively (1.2.1 (e))
  6. Rear Exhaust has part of the system slightly deteriorated (7.1.1a)

Mg Mgf

  1. Parking brake: efficiency below requirements (3.7.B.7)
  2. Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)
  3. Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
  4. Offside Rear 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 Tyre worn close to the legal limit (4.1.E.1)

Reliability FAQ

On MOT pass rate the Mg Mg tf (81%) and Mg Mgf (67%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Mg Mg tf report Full Mg Mgf 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.