Triumph 2000 vs Triumph T150v: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Triumph 2000
78%
MOT pass rate · 57,492 vehicles
Triumph T150v
92%
MOT pass rate · 101 vehicles
More reliable
Verdict: On MOT pass rate, the Triumph T150v is the more reliable of the two — 92% pass first time versus 78%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Triumph 2000 | Triumph T150v |
|---|---|---|
| MOT pass rate | 78% | 92% ✓ |
| MOT failure rate | 22% | 8% ✓ |
| Faults & advisories per test | 1.6 | 0.2 ✓ |
| Dangerous-fault share | 0% | 0% |
| Average mileage | 62,139 mi | 23,533 mi |
| Sample size (vehicles) | 57,492 | 101 |
Most common faults
Triumph 2000
- Parking brake: efficiency below requirements (3.7.B.7)
- Oil leak
- Nearside Front wheel bearing has slight play (2.5.A.3c)
- Offside Front wheel bearing has slight play (2.5.A.3c)
- Windscreen washer provides insufficient washer liquid (8.2.3)
- Offside Rear wheel bearing has slight play (2.6.2)
Triumph T150v
- Front Roller brake test indicates slight fluctuation of brake effort (3.3.A1d)
- Front wheel bearings are slightly rough (2.3.5b)
- Rear Roller brake test indicates slight fluctuation of brake effort (3.3.A1d)
- Steering movement slightly 'notchy' (2.2.1b)
- Drive chain worn but not considered excessive (6.2.1e)
- Steering headbearing has slight free play (2.2.2)
Reliability FAQ
On MOT pass rate, the Triumph T150v is the more reliable of the two — 92% pass first time versus 78%. It's one signal among several; check the full breakdown below.
Full Triumph 2000 report Full Triumph T150v 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.