1990 Alfa Romeo Spider 1.9L Petrol · H612 AAG

With only three MOT results over a fifteen-year window and an average accumulation of just 2,588 miles per year, this Alfa Romeo Spider presents a roadworthiness profile that demands careful scrutiny of condition rather than a simple mileage reassurance. The most recent test on 25 July 2025 was a pass with no defects recorded, but this followed immediately after a failure on 15 July 2025, also listed without recorded defects — a pattern that suggests the car may have been presented with an obvious issue, rectified within the same fortnight, and then re-submitted. Two further passes on 03 June 2024 and 05 June 2023, each preceded by a day-earlier failure without recorded defects, reinforce this same cycle: a first-attempt fail, a ten-day turnaround, and a clean pass. While a clean pass is the legally relevant outcome, the repeated immediate re-tests without documented defect reasons warrant a buyer asking the seller or workshop precisely what was identified, rectified, or adjusted between those failed and passed dates, as the DVSA records alone do not capture the underlying mechanical work. At 93,184 miles against a 36-year chassis life, this Spider has covered remarkably little ground. Vehicles of this vintage and marque typically accumulate far higher annual mileages, so this figure reflects either long periods of standing or genuinely light weekend driving. Such extended periods of inactivity are mechanically significant for an Italian-built convertible of this era: rubber components throughout the suspension, cooling system, and fuel lines harden and perish without regular thermal cycling, while the twin-cam engine and its associated ancillaries suffer from oil drain-back, seal drying, and corrosion on internal cylinder bores. The gaps between the recorded MOT tests — the most recent prior to 2023 being some years earlier — also suggest extended periods off the public road, which carry their own concerns regarding brake seizure, damp ingress into electrical systems, and deterioration of the fabric hood mechanism. Any prospective buyer should focus their physical inspection on the areas most likely to suffer from underuse and age in this particular chassis. The front suspension on the Series 3 Spider is notorious for wear in the lower wishbone bushes, anti-roll bar drop links, and the front shock absorber top mounts, all of which should be examined for cracking, perishing, or movement by hand. On the test drive, listen for clonks or knocks over uneven surfaces, particularly through the front end, and feel for vagueness or wandering from the steering that could indicate worn rack mountings or deteriorated bushes. The rear suspension should similarly be checked for trailing arm bush deterioration, and the test drive should include firm braking from speed to detect any pull, judder, or binding that may point to seized caliper slides or warped front discs — a common finding on low-mileage Alfas where the brakes have suffered light corrosion on the disc surface from infrequent use. The engine bay warrants particular attention given the mileage profile and the model's known foibles. Check for oil leaks around the camshaft cover, the sump gasket, and the rear main seal — all common on the twin-cam unit after decades of service — and inspect the cooling system hoses, thermostat housing, and radiator for signs of perished rubber or weeping joints, as the Spider's cooling system is a known weak point. The exhaust system should be examined for corrosion at the manifold studs, downpipe joints, and rear silencer mounting, given the age of the vehicle. Finally, examine the chassis and subframe mounting points for surface corrosion, particularly around the jacking points and suspension turrets, as even low-mileage Italian sports cars of this period can exhibit rust in these areas. The clean DVSA paper trail is encouraging, but the combination of age and pattern of off-road years means a pre-purchase inspection by a marque specialist is strongly advised before committing to this particular example.