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Suzuki Unknown vs Suzuki Zf900r: reliability comparison

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

Suzuki Unknown
84%
MOT pass rate · 512,746 vehicles
Suzuki Zf900r
78%
MOT pass rate · 2 vehicles
Verdict: On MOT pass rate the Suzuki Unknown (84%) and Suzuki Zf900r (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Suzuki Unknown Suzuki Zf900r
MOT pass rate 84% ✓ 78%
MOT failure rate 16% ✓ 22%
Faults & advisories per test 0.8 0.6 ✓
Dangerous-fault share 4% 0% ✓
Average mileage 20,498 mi 34,702 mi
Sample size (vehicles) 512,746 2

Most common faults

Suzuki Unknown

  1. Exhaust noisy (8.1.1 (a))
  2. Rear Tyre worn close to the legal limit (5.2.3 (e))
  3. Chain guard missing
  4. Rear reflector missing (4.8.2 (a) (ii))
  5. Front Brake binding but not excessively (1.2.1 (f))
  6. Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

Suzuki Zf900r

  1. Offside Front shock absorber has light misting of stanchion (2.3.3)
  2. Rear Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))
  3. Rear reflector on motorcycle missing (1.4.1)
  4. Rear Tyre worn close to the legal limit (4.1.3(ii))
  5. Rear Brake disc(s) slightly pitted (3.2.A1l)
  6. Rear Roller brake test indicates a binding brake (3.3.A1a)

Reliability FAQ

On MOT pass rate the Suzuki Unknown (84%) and Suzuki Zf900r (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Suzuki Unknown report Full Suzuki Zf900r 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.