2023 Land Rover R-Rover Sport DYN SE D Mhev A 3.0L Diesel · OE23 ABF

A 2023 Range Rover Sport diesel mild-hybrid with this mileage profile has covered substantially more ground than typical examples of its age, and while the single recorded MOT on 2026-03-05 returned a clean pass with no advisories or defects, the limited test history means there is little longitudinal data from which to draw conclusions about wear patterns. A three-year-old vehicle presenting for its first MOT in March 2026 is consistent with the first-test threshold falling between the third and fourth anniversaries of registration, so the absence of earlier entries is not unusual. What the pass does confirm is that at the point of test, the vehicle met the statutory standards for brakes, tyres, suspension, emissions, lighting, and structural integrity under the conditions observed that day. It does not, however, speak to the rate at which serviceable components are wearing given the elevated annual mileage. At roughly 22,500 miles per year, this vehicle is being worked considerably harder than the average UK car, which typically accumulates closer to 8,000 to 10,000 miles annually. Diesel mild-hybrid powertrains are engineered for high-mileage durability, but sustained motorway and long-distance use accelerates wear on the items that absorb those miles: brake discs and pads, clutch or automatic transmission fluid, turbocharger bearings, diesel particulate filter loading, and the suspension and drivetrain bushes and joints that endure constant load cycling. Diesel DPF performance is particularly sensitive to sustained high-speed running versus short trips, so the usage pattern itself is not a concern for the filter, but it does place greater demand on the rear differential, transfer box, air suspension compressor (where fitted), and the MHEV 48V system components including the belt-driven integrated starter generator. Buyers should be aware that higher mileage directly translates into more frequent replacement intervals for these items regardless of any MOT outcome. Given that no specific components have been flagged in the available MOT record, any buyer-side inspection must be guided by the known wear characteristics of a high-mileage diesel Range Rover Sport of this generation rather than by recorded defects. On a test drive, listen for any clonks or creaks from the front suspension over speed humps and uneven surfaces, particularly from the upper and lower wishbones, anti-roll bar links, and the air suspension struts and compressor if the vehicle settles slowly or audibly hisses after the doors are opened. Check for vibration through the steering wheel under braking, which would suggest warped front discs, and verify that the automatic transmission shifts smoothly without hesitation or flare between ratios. With diesel particulate filters, a successful regeneration should occur unnoticeably during sustained driving, but persistent warning lights, a reduction in fuel economy, or smoke on overrun would warrant a diagnostic scan for DPF loading and EGR valve condition. The 48V MHEV system should also be scanned for any stored fault codes relating to the auxiliary battery, ISG, or DC-DC converter, as these are not always surfaced by a standard dashboard warning. Finally, because the MOT history provides a single clean data point rather than a pattern, this assessment should be regarded as a starting framework rather than a verdict. A pre-purchase inspection by a specialist familiar with the Range Rover Sport platform is strongly advisable, with particular attention paid to evidence of any previous electrical or MHEV-related remedial work, the condition of the timing chain and turbo on the diesel engine, and a thorough underbody examination for corrosion to suspension arms, subframe mounting points, and brake lines. The clean 2026 pass is a positive indicator for that specific date, but the combination of the vehicle's age and high recorded mileage means mechanical expectations should be set accordingly, and budget allowed for the routine replacement of wear items that an MOT pass does not anticipate.