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Suzuki Gz125k6 vs Suzuki Swift: reliability comparison

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

Suzuki Gz125k6
79%
MOT pass rate · 9 vehicles
Suzuki Swift
76%
MOT pass rate · 189,123 vehicles
Verdict: On MOT pass rate the Suzuki Gz125k6 (79%) and Suzuki Swift (76%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Suzuki Gz125k6 Suzuki Swift
MOT pass rate 79% ✓ 76%
MOT failure rate 21% ✓ 24%
Faults & advisories per test 1.0 ✓ 1.9
Dangerous-fault share 3% 2% ✓
Average mileage 14,739 mi 77,428 mi
Sample size (vehicles) 9 189,123

Most common faults

Suzuki Gz125k6

  1. Drive chain slightly loose (6.2.1d)
  2. Rear Tyre worn close to the legal limit (4.1.3(ii))
  3. Drive chain worn but not considered excessive (6.2.1e)
  4. Exhaust noisy (8.1.1 (a))
  5. Front Stop lamp does not illuminate immediately a brake applies (1.3.1a)
  6. Front Brake pad(s) less than 1.5 mm thick (3.2.A1f(i))

Suzuki Swift

  1. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  4. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  5. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  6. Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Reliability FAQ

On MOT pass rate the Suzuki Gz125k6 (79%) and Suzuki Swift (76%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Suzuki Gz125k6 report Full Suzuki Swift 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.