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Triumph Boni vs Triumph Toledo: reliability comparison

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

Triumph Boni
70%
MOT pass rate · 1 vehicles
Triumph Toledo
72%
MOT pass rate · 79,456 vehicles
Verdict: On MOT pass rate the Triumph Boni (70%) and Triumph Toledo (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Triumph Boni Triumph Toledo
MOT pass rate 70% 72% ✓
MOT failure rate 30% 28% ✓
Faults & advisories per test 0.1 ✓ 2.1
Dangerous-fault share 0% 0%
Average mileage 26,235 mi 59,758 mi
Sample size (vehicles) 1 79,456

Most common faults

Triumph Boni

  1. Oil leak
  2. Rear Wheel alignment incorrect which adversely affects the handling (2.5.1)
  3. Steering movement excessively stiff with the weight on the lower bearing (2.2.1a)
  4. Headlamp aim too high and too far to the left. (1.6)
  5. Rear Horn not working (1.7.3a)
  6. Front shock absorber has light misting of stanchion (2.3.3)

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)

Reliability FAQ

On MOT pass rate the Triumph Boni (70%) and Triumph Toledo (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Triumph Boni report Full Triumph Toledo 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.