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Volkswagen Passat vs Volkswagen Transporter t30 st-line tdi sa: reliability comparison

MOT pass rates, common faults and mileage compared from real UK MOT data.

Volkswagen Passat
74%
MOT pass rate · 601,376 vehicles
Volkswagen Transporter t30 st-line tdi sa
83%
MOT pass rate · 762 vehicles
More reliable
Verdict: On MOT pass rate, the Volkswagen Transporter t30 st-line tdi sa is the more reliable of the two — 83% pass first time versus 74%. It's one signal among several; check the full breakdown below.

Head to head

Measure Volkswagen Passat Volkswagen Transporter t30 st-line tdi sa
MOT pass rate 74% 83% ✓
MOT failure rate 26% 17% ✓
Faults & advisories per test 2.0 1.0 ✓
Dangerous-fault share 2% ✓ 5%
Average mileage 147,486 mi 48,580 mi
Sample size (vehicles) 601,376 762

Most common faults

Volkswagen Passat

  1. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  2. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  3. Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
  4. Offside Rear Tyre worn close to the legal limit (4.1.E.1)
  5. Under-trays fitted obscuring some underside components
  6. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Volkswagen Transporter t30 st-line tdi sa

  1. Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
  2. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  4. Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  5. Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
  6. Oil leak, but not excessive (8.4.1 (a) (i))

Reliability FAQ

On MOT pass rate, the Volkswagen Transporter t30 st-line tdi sa is the more reliable of the two — 83% pass first time versus 74%. It's one signal among several; check the full breakdown below.

Full Volkswagen Passat report Full Volkswagen Transporter t30 st-line tdi sa 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.