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Mercedes-benz A-class vs Mercedes-benz L 608 d: reliability comparison

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

Mercedes-benz A-class
78%
MOT pass rate · 362,612 vehicles
Mercedes-benz L 608 d
50%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Mercedes-benz A-class (78%) and Mercedes-benz L 608 d (50%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Mercedes-benz A-class Mercedes-benz L 608 d
MOT pass rate 78% ✓ 50%
MOT failure rate 22% ✓ 50%
Faults & advisories per test 1.6 ✓ 8.5
Dangerous-fault share 3% ✓ 6%
Average mileage 86,210 mi 423,575 mi
Sample size (vehicles) 362,612 1

Most common faults

Mercedes-benz A-class

  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. Under-trays fitted obscuring some underside components
  5. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  6. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Mercedes-benz L 608 d

  1. Nearside Front Stub axle has slight vertical movement between stub axle and axle beam (5.1.2 (c) (i))
  2. Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))
  3. Offside Front Stub axle has slight vertical movement between stub axle and axle beam (5.1.2 (c) (i))
  4. Oil leak, but not excessive (8.4.1 (a) (i))
  5. all four front leaf spring bushes noticeably worn
  6. Fuel cap/sealing device ineffective (6.1.3 (b) (i))

Reliability FAQ

On MOT pass rate the Mercedes-benz A-class (78%) and Mercedes-benz L 608 d (50%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Mercedes-benz A-class report Full Mercedes-benz L 608 d 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.