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How hire cars age: durability under fleet duty

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Hire-fleet duty ages a car faster than private ownership: many drivers, no mechanical sympathy, high annual mileages and constant short-notice turnaround. This strand records how the models used as credit hire replacements hold up as miles accumulate — faults by mileage band, what wears first, and what the record means for the car you are handed.

How these records are built: each record uses the faults-by-mileage-band structure defined in the Fleet Duty Rating methodology (bands: 0–30,000 · 30,000–60,000 · 60,000–100,000 · 100,000+ miles). Every entry is drawn from attributed public sources — DVSA MOT testing data, the DVSA recall database, owner surveys such as the What Car? Reliability Survey, manufacturer service schedules and trade-press reporting — and each record names its sources in full. Nothing is estimated.

The records

Why durability matters to a hirer

The car you are handed is a working fleet vehicle, not a showroom example — which is why how a model ages matters more here than how it launches. These records are also the raw material for the Credit Hire Car of the Year, which is judged on how models survive fleet duty, not how they launch.

Start with the methodology: Fleet Duty Rating · Reviews: the library