Volkswagen Polo vs Volkswagen T4 tranporter: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Volkswagen Polo
73%
MOT pass rate · 1,167,422 vehicles
Volkswagen T4 tranporter
79%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Volkswagen Polo (73%) and Volkswagen T4 tranporter (79%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Volkswagen Polo | Volkswagen T4 tranporter |
|---|---|---|
| MOT pass rate | 73% | 79% ✓ |
| MOT failure rate | 27% | 21% ✓ |
| Faults & advisories per test | 2.0 | 0.9 ✓ |
| Dangerous-fault share | 2% | 0% ✓ |
| Average mileage | 88,804 mi | 87,727 mi |
| Sample size (vehicles) | 1,167,422 | 1 |
Most common faults
Volkswagen Polo
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
Volkswagen T4 tranporter
- Nearside Rear Stop lamp not working (1.2.1b)
- Front registration plate deteriorated but not likely to be misread (6.3.1d)
- Front Registration plate deteriorated but not likely to be misread (0.1 (b))
- Play in steering rack inner joint(s)
- Rear shocker casings corroded
- corrosion on brake discs
Reliability FAQ
On MOT pass rate the Volkswagen Polo (73%) and Volkswagen T4 tranporter (79%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Volkswagen Polo report Full Volkswagen T4 tranporter 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.