1991 Rover MINI 1.3L Petrol · J322 MTM

The 1991 Rover Mini has maintained a clean MOT history with no defects recorded across five consecutive tests, most recently passing on 20 September 2025 at just 8,258 miles. This suggests the vehicle has been subjected to no major mechanical failures or structural issues during the past 12 months, though the lack of advisories or minor faults does not imply the absence of wear. The most recent test was conducted just 10 months ago, which is well within the DVSA’s recommended 12-month interval for vehicles under 3 years old. However, the absence of any advisories or warnings—even for high-mileage components like suspension bushes or brake pads—implies either meticulous maintenance or a vehicle that has been stored rather than driven. The recorded mileage of 8,258 miles over 35 years equates to an average of approximately 236 miles per year, a figure far below typical usage patterns for a vehicle of this age. This low mileage could indicate prolonged periods of inactivity, which may have mitigated some wear on drivetrain components and suspension. There are no significant gaps between tests, with mileage increments remaining consistent—ranging from 228 to 378 miles between each MOT. The most notable outlier is the 2022 test, which occurred in October rather than the usual September, but this does not suggest neglect. Instead, it may reflect minor logistical variations rather than a pattern of deferred maintenance. Given the vehicle’s age and the lack of recorded faults, a prospective buyer should prioritise an in-person inspection of high-wear areas that are not routinely tested under MOT standards. The suspension—particularly the coil springs, bushes, and dampers—should be examined for dry rot, excessive play, or corrosion, as these components are prone to degradation even with low mileage. Brake discs and calipers warrant close scrutiny for uneven wear or binding, while the exhaust system should be checked for leaks or structural corrosion, especially around flanges and joints. The bodywork, particularly around wheel arches, sills, and the subframe, should be inspected for signs of rust penetration, as this is a common failure point in pre-2000 vehicles. The engine bay should also be assessed for fluid leaks, as prolonged storage can lead to seal degradation. While the MOT record provides reassurance, these areas are critical to confirming the vehicle’s long-term structural integrity.