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Suzuki Coupe vs Suzuki Unknown: reliability comparison

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

Suzuki Coupe
48%
MOT pass rate · 2 vehicles
Suzuki Unknown
84%
MOT pass rate · 512,746 vehicles
Verdict: On MOT pass rate the Suzuki Coupe (48%) and Suzuki Unknown (84%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Suzuki Coupe Suzuki Unknown
MOT pass rate 48% 84% ✓
MOT failure rate 52% 16% ✓
Faults & advisories per test 4.8 0.8 ✓
Dangerous-fault share 3% ✓ 4%
Average mileage 93,227 mi 20,498 mi
Sample size (vehicles) 2 512,746

Most common faults

Suzuki Coupe

  1. Offside Headlamp has a product on the lens but not seriously reducing light output (1.7.5a)
  2. Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)
  3. Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)
  4. Nearside Front Suspension component mounting prescribed area is excessively corroded (2.4.A.3)
  5. Offside Front Suspension component mounting prescribed area is excessively corroded (2.4.A.3)
  6. Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

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 Coupe (48%) and Suzuki Unknown (84%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Suzuki Coupe 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.