2020 Land Rover Discovery SE SD4 Auto 2.0L Diesel · LX20 LMK

A notably clean MOT history defines this 2020 Discovery SD4, with four consecutive passes recorded between June 2023 and March 2026 and zero advisories on three of those tests. The single blemish is an April 2025 advisory flagging a defective rear exhaust mounting hanger, alongside a note that a standard under-tray was in place at the time of test. With no brake, suspension, corrosion, or structural advisories on file and no advisory issued at the most recent test on 26 March 2026, the recorded roadworthiness trend is stable rather than deteriorating. The absence of recurring component flags across a four-year testing window is consistent with a vehicle that has not been presenting the same wear points at successive annual examinations. At 53,368 miles over approximately six years, the annual mileage averages in the region of 8,900 miles, which is broadly typical for the age and sector of the vehicle. There are no extended gaps between tests that would suggest prolonged off-road storage, nor are there any sudden mileage jumps between consecutive examinations; the recorded progression between June 2023, June 2024, April 2025, and March 2026 is incremental and consistent with regular use rather than any anomalous accumulation. From a mechanical standpoint, this kind of moderate, steady usage tends to keep drivetrain seals, turbo oil and coolant passages, and exhaust catalysts working as intended, while still delivering enough load cycles to suspension and braking components to flush out corrosion rather than allowing it to take hold. For a prospective test drive, the rear exhaust mounting advisory from 2025 is worth verifying physically. The rear hanger is the rubber isolator that supports the back section of the exhaust system, and a defective one typically presents as a clonking or metallic rattle heard particularly from the rear of the vehicle when starting from cold, going over uneven road surfaces, or during deceleration. With the engine idling, a hand placed on the tailpipe should show only minimal lateral or rotational movement; excessive play indicates the rubber has perished and the pipe is resting on the body or subframe. Also confirm that the exhaust note is even on the overrun with no whistling, as a hanging tailpipe can pull a joint slightly out of alignment over time. Beyond the flagged exhaust item, attention on the test drive should focus on areas routinely examined on a Land Rover Discovery of this vintage and mileage. Listen for any clonking or knocking from the front suspension over speed humps and broken tarmac, which can indicate worn lower wishbone bushes, anti-roll bar drop links, or front hub bearings. Under braking, the pedal should feel firm and progressive without judder through the steering wheel, which would suggest disc warping on the 2.0 SD4's relatively heavy platform. Steering should self-centre cleanly and remain free of vibration at motorway speeds, and the nine-speed automatic should change smoothly without flare or hesitation between ratios. Finally, a thorough visual inspection underneath the vehicle, ideally on a ramp, should confirm that the under-tray referenced in the 2025 advisory is still secure and that no fresh corrosion has developed on the rear subframe, exhaust hangers, or brake pipe runs along the chassis.