Morris Marina 1.3 deluxe vs Morris Marina 1.8 tc: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Morris Marina 1.3 deluxe
74%
MOT pass rate · 129,396 vehicles
Morris Marina 1.8 tc
86%
MOT pass rate · 14,362 vehicles
More reliable
Verdict: On MOT pass rate, the Morris Marina 1.8 tc is the more reliable of the two — 86% pass first time versus 74%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Morris Marina 1.3 deluxe | Morris Marina 1.8 tc |
|---|---|---|
| MOT pass rate | 74% | 86% ✓ |
| MOT failure rate | 26% | 14% ✓ |
| Faults & advisories per test | 1.9 | 0.7 ✓ |
| Dangerous-fault share | 0% | 0% |
| Average mileage | 54,327 mi | 70,874 mi |
| Sample size (vehicles) | 129,396 | 14,362 |
Most common faults
Morris Marina 1.3 deluxe
- Parking brake: efficiency below requirements (3.7.B.7)
- Offside Front wheel bearing has slight play (2.5.A.3c)
- Offside Front Brake pipe slightly corroded (3.6.B.2c)
- Brakes imbalanced across an axle (3.7.B.5b)
- Windscreen washer provides insufficient washer liquid (8.2.3)
- Offside Front Suspension component mounting prescribed area is excessively corroded (2.4.A.3)
Morris Marina 1.8 tc
- Parking brake: efficiency below requirements (3.7.B.7)
- Oil leak
- Windscreen washer provides insufficient washer liquid (8.2.3)
- Offside Front Front wheel bearing has slight play (2.5.A.3c)
- Rear Exhaust has a minor leak of exhaust gases (7.1.2)
- Exhaust has a minor leak of exhaust gases (7.1.2)
Reliability FAQ
On MOT pass rate, the Morris Marina 1.8 tc is the more reliable of the two — 86% pass first time versus 74%. It's one signal among several; check the full breakdown below.
Full Morris Marina 1.3 deluxe report Full Morris Marina 1.8 tc 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.