Skip to content

Triumph Toledo vs Triumph Tr4a: reliability comparison

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

Triumph Toledo
72%
MOT pass rate · 79,456 vehicles
Triumph Tr4a
83%
MOT pass rate · 1,832 vehicles
More reliable
Verdict: On MOT pass rate, the Triumph Tr4a is the more reliable of the two — 83% pass first time versus 72%. It's one signal among several; check the full breakdown below.

Head to head

Measure Triumph Toledo Triumph Tr4a
MOT pass rate 72% 83% ✓
MOT failure rate 28% 17% ✓
Faults & advisories per test 2.1 1.1 ✓
Dangerous-fault share 0% ✓ 1%
Average mileage 59,758 mi 54,289 mi
Sample size (vehicles) 79,456 1,832

Most common faults

Triumph Toledo

  1. Parking brake: efficiency below requirements (3.7.B.7)
  2. Offside Front wheel bearing has slight play (2.5.A.3c)
  3. Nearside Front wheel bearing has slight play (2.5.A.3c)
  4. Windscreen washer provides insufficient washer liquid (8.2.3)
  5. Oil leak
  6. Brakes imbalanced across an axle (3.7.B.5b)

Triumph Tr4a

  1. Parking brake: efficiency below requirements (3.7.B.7)
  2. Oil leak
  3. Nearside Front wheel bearing has slight play (2.5.A.3c)
  4. Horn not working (1.6.2a)
  5. Nearside Rear wheel bearing has slight play (2.6.2)
  6. Offside Front wheel bearing has slight play (2.5.A.3c)

Reliability FAQ

On MOT pass rate, the Triumph Tr4a is the more reliable of the two — 83% pass first time versus 72%. It's one signal among several; check the full breakdown below.

Full Triumph Toledo report Full Triumph Tr4a 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.