2021 Volvo XC90 R-Design B5 Mhev AWD Auto 2.0L Electric diesel · OO54 SAV

A notably clean structural and mechanical profile defines this Volvo XC90 B5 MHEV, with the DVSA record showing two consecutive passes and zero advisories or defects recorded across both tests. The most recent examination on 10 October 2025 confirmed full roadworthiness, and the earlier pass from 1 October 2024 supports a stable, trouble-free trend. The absence of recorded wear items on suspension, braking, exhaust, or underbody components suggests that, from an official testing standpoint, this vehicle has not yet developed the typical mid-life issues often seen in heavier premium SUVs. There is no documented evidence of corrosion, fluid leaks, or component deterioration flagged at test, which is a reassuring baseline for any prospective buyer evaluating long-term integrity. With 23,662 miles recorded over roughly five years of service, the vehicle has accumulated mileage at an average of approximately 4,732 miles per year, which sits firmly in the low-usage bracket for its age and class. Such modest annual accumulation typically reflects predominantly short or urban journeys rather than sustained motorway use, which can have mixed mechanical implications. Lighter use generally means reduced wear on friction components such as brake discs and pads, less strain on the drivetrain, and lower thermal cycling stress on the engine and exhaust system. However, lower-mileage vehicles can also be more susceptible to issues linked to extended standing periods, including premature ageing of rubber components, under-tray and subframe corrosion from moisture exposure without regular drying heat cycles, and potential degradation of fluid-sealed internals through lack of regular circulation. The fact that no such issues have surfaced in two MOT examinations is a positive indicator that the vehicle has likely been used regularly enough to keep mechanical components active. Given the clean advisory history, buyer attention should focus on the components most likely to surface next as the vehicle transitions into higher-mileage territory, particularly those not always captured at MOT unless severely deteriorated. The B5 MHEV powertrain combines a diesel engine with a 48V mild-hybrid system, so it is worth listening for any irregular idle behaviour, hesitation under throttle, or unusual noises from the belt-driven ancillaries. A careful inspection of the underbody for early-stage surface corrosion on subframe, suspension arms, and brake line clips is advisable, as premium SUVs operating in winter-treated UK conditions frequently begin showing oxidation in these areas before MOT thresholds are breached. Check for any signs of oil residue around the turbocharger area, intercooler piping, and the mild-hybrid electrical connections, and confirm that the integrated starter-generator and 48V system show no warning messages on the dashboard. On a test drive, attention should be paid to the feel of the suspension over uneven surfaces, listening for knocks or clonks from the front wishbones, anti-roll bar bushes, and rear trailing arms, which are known wear points on the XC90 platform. Brake pedal feel should be assessed for firmness and consistency, with attention to any pulling to one side or judder under braking that could indicate uneven disc wear or a binding caliper, particularly given the low annual mileage which can promote surface corrosion on brake discs. Steering response should remain precise and free from vibration or excess play, and the automatic transmission should deliver smooth, timely shifts without hesitation or flare between ratios. Finally, verify that all mild-hybrid functions operate correctly, including the auto start-stop system and any energy recuperation displays, as electrical ancillaries on these systems can occasionally present faults not directly reflected in MOT testing.