Honda Super sport 400 vs Honda Unknown: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Honda Super sport 400
85%
MOT pass rate · 3 vehicles
Honda Unknown
85%
MOT pass rate · 1,041,859 vehicles
Verdict: On MOT pass rate the Honda Super sport 400 (85%) and Honda Unknown (85%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Honda Super sport 400 | Honda Unknown |
|---|---|---|
| MOT pass rate | 85% | 85% |
| MOT failure rate | 15% | 15% |
| Faults & advisories per test | 0.7 ✓ | 0.9 |
| Dangerous-fault share | 0% ✓ | 3% |
| Average mileage | 40,882 mi | 25,474 mi |
| Sample size (vehicles) | 3 | 1,041,859 |
Most common faults
Honda Super sport 400
- Front Tyre not fitted in accordance with side wall instruction/s Tyre Direction is Incorrect. (4.1.2e)
- Offside Front Upper Front suspension assembly component missing Top Pinch Bolt Missing. (2.3.1)
- Offside Front shock absorber has light misting of stanchion (2.3.3)
- Front Headlamp aim too high (1.6)
- Front Tyre is incorrectly seated on the wheel rim (4.1.2b)
- Nearside Front shock absorber has light misting of stanchion (2.3.3)
Honda Unknown
- Exhaust noisy (8.1.1 (a))
- Rear Tyre worn close to the legal limit (5.2.3 (e))
- Chain guard missing
- Rear reflector missing (4.8.2 (a) (ii))
- Drive chain slightly loose (6.1.7 (c) (i))
- Front Brake binding but not excessively (1.2.1 (f))
Reliability FAQ
On MOT pass rate the Honda Super sport 400 (85%) and Honda Unknown (85%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Honda Super sport 400 report Full Honda Unknown 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.