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Suzuki Gsx750r vs Suzuki Unknown: reliability comparison

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

Suzuki Gsx750r
78%
MOT pass rate · 42 vehicles
Suzuki Unknown
84%
MOT pass rate · 512,746 vehicles
More reliable
Verdict: On MOT pass rate, the Suzuki Unknown is the more reliable of the two — 84% pass first time versus 78%. It's one signal among several; check the full breakdown below.

Head to head

Measure Suzuki Gsx750r Suzuki Unknown
MOT pass rate 78% 84% ✓
MOT failure rate 22% 16% ✓
Faults & advisories per test 0.7 ✓ 0.8
Dangerous-fault share 0% ✓ 4%
Average mileage 28,209 mi 20,498 mi
Sample size (vehicles) 42 512,746

Most common faults

Suzuki Gsx750r

  1. Exhaust noisy (7.1.2)
  2. Rear Tyre worn close to the legal limit (4.1.3(ii))
  3. Front Tyre worn close to the legal limit (4.1.3(ii))
  4. Drive chain slightly loose (6.2.1d)
  5. Registration plate with character(s) which are not the correct height (6.3.4a)
  6. Rear reflector on motorcycle missing (1.4.1)

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))

Reliability FAQ

On MOT pass rate, the Suzuki Unknown is the more reliable of the two — 84% pass first time versus 78%. It's one signal among several; check the full breakdown below.

Full Suzuki Gsx750r report Full Suzuki Unknown 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.