Honda Unknown vs Honda Xl185sa: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Honda Unknown
85%
MOT pass rate · 1,041,859 vehicles
Honda Xl185sa
70%
MOT pass rate · 26 vehicles
Verdict: On MOT pass rate the Honda Unknown (85%) and Honda Xl185sa (70%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Honda Unknown | Honda Xl185sa |
|---|---|---|
| MOT pass rate | 85% ✓ | 70% |
| MOT failure rate | 15% ✓ | 30% |
| Faults & advisories per test | 0.9 ✓ | 1.5 |
| Dangerous-fault share | 3% | 0% ✓ |
| Average mileage | 25,474 mi | 20,063 mi |
| Sample size (vehicles) | 1,041,859 | 26 |
Most common faults
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))
Honda Xl185sa
- Nearside Rear shock absorber has a light misting (2.4.A.1c)
- Headlamp aim too high (1.6)
- Steering headbearing has slight free play (2.2.2)
- Drive chain slightly tight (6.2.1d)
- Front Brake lever pivots slightly worn (3.1.3a)
- Front Wheel has a slightly distorted bead rim. (4.2.2)
Reliability FAQ
On MOT pass rate the Honda Unknown (85%) and Honda Xl185sa (70%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Honda Unknown report Full Honda Xl185sa 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.