MOT reliability
Mg 4
7 vehicles · 6 completed MOT tests analysed
100%
MOT pass rate
Based on 7 Mg 4 vehicles and 6 completed MOT tests, the Mg 4 has an overall 100% pass rate, with an average recorded mileage of 26,285 miles.
7
Vehicles
6
MOT tests
0.8
Faults per test
0%
Dangerous-fault share
Mg 4 problem areas
Where faults occur most across all Mg 4 MOT tests:
-
Brakes60%
-
Tyres, wheels & suspension20%
-
Identification & plates20%
Mg 4 pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 2 | 1 | 100% |
| 3 | 5 | 100% |
Fuel types: Electric (7)
Most common Mg 4 MOT faults
These are the faults and advisories recorded most often across Mg 4 MOT tests:
- Offside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (1 times)
- Nearside Rear Service brake fluctuating, but not excessively (1.2.1 (e)) (1 times)
- Offside Rear Service brake fluctuating, but not excessively (1.2.1 (e)) (1 times)
- Rear Brake disc worn, pitted or scored, but not seriously weakened Both rears (1.1.14 (a) (ii)) (1 times)
- Rear Registration plate deteriorated but not likely to be misread (0.1 (b)) (1 times)
Mg 4 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2023 | 4 | 4 | 100% | 26,191 |
| 2022 | 3 | 3 | 100% | 26,473 |
Mg 4 reliability FAQ
Across 7 Mg 4 vehicles in our MOT data,
100% pass the MOT (a 0% failure rate), with about
0.8 faults or advisories recorded per test.
The most frequently recorded Mg 4 MOT issues are:
Offside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)); Nearside Rear Service brake fluctuating, but not excessively (1.2.1 (e)); Offside Rear Service brake fluctuating, but not excessively (1.2.1 (e)).
The typical Mg 4 in our data has covered around
26,285 miles.
Compare the Mg 4
See how the Mg 4 stacks up against other Mg models on MOT reliability:
Check a specific Mg 4
Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.
See all Mg models · Learn about common MOT failures · what an MOT checks