2004 MINI Cooper 1.6L Petrol · RK54 OZO

This 2004 MINI Cooper has maintained a stable roadworthiness profile over the past two years, with the most recent MOT on 13 May 2026 at 147,691 miles passing without any defects. The absence of advisories or major failings in the last test suggests the vehicle has been kept in a mechanically sound condition, though the 2025 and 2024 tests reveal minor but recurring issues—primarily a cracked windscreen chip in 2025 and a deteriorating petrol cap seal in 2024. These are not critical failures but indicate a pattern of deferred maintenance, particularly around consumable components and minor structural elements. The 2023 and 2022 tests, however, show no defects, suggesting the vehicle may have been well-maintained during those periods before the slight decline in attention. The mileage progression of approximately 6,700 miles annually is typical for a vehicle of this age, with no abrupt spikes or prolonged periods of inactivity. The gap between tests averages around 12 months, which aligns with the legal requirement, though the 2025 test occurred slightly early (141,078 miles) compared to the 2024 test’s 136,122 miles—an interval of just over 5,000 miles. This suggests the vehicle was likely tested close to its due date rather than being driven significantly more than average. There is no evidence of excessive wear from high mileage, but the consistent annual accumulation implies the suspension, brakes, and drivetrain have endured steady use without extreme stress. A buyer should prioritise an in-person inspection of the suspension components, particularly the rear bushes and coil springs, given the vehicle’s age and mileage. The recurring windscreen chip advisories warrant close examination of the glass and its mounting, as further cracks could compromise visibility. The 2024 petrol cap seal failure suggests potential fuel system neglect, so checking for leaks, fuel line integrity, and the condition of the filler neck is essential. Additionally, the brakes—though not explicitly failed—should be scrutinised for uneven wear, binding calipers, or corrosion on the discs and callipers, especially if the vehicle has been driven in wet or salty conditions. Structural rust, particularly around the wheel arches, sills, and subframe, should also be inspected, as this is a common failure point for vehicles of this era.