2005 Aston Martin DB9 5.9L Petrol · C7 STL

This Aston Martin DB9 has maintained a consistent MOT pass history with no recorded defects across four consecutive tests, most recently passing on 16 June 2025 at 74,853 miles. The absence of advisories or failings suggests the vehicle has undergone regular, if not meticulous, servicing aligned with its manufacturer’s requirements. However, the most recent test occurred just over a year ago, placing it outside the optimal window for pre-purchase inspection—particularly given the vehicle’s age and the critical nature of high-performance components such as suspension geometry, brake systems, and electrical integrity. The recorded mileage of 74,853 miles over 21 years equates to an average of approximately 3,564 miles annually, which is unusually low for a vehicle of this class. Between June 2022 and June 2023, the mileage increased by only 274 miles, indicating prolonged periods of inactivity. While low mileage can mitigate wear on consumables like tyres and brake pads, it also raises concerns about potential degradation of fluids, seals, and suspension components due to prolonged static stress. The lack of mileage variation suggests the vehicle may have been stored rather than actively driven, which could impact items such as battery health, fuel system cleanliness, and even minor corrosion from environmental exposure. Given the clean MOT record, a prospective buyer should prioritise a thorough inspection of the suspension system, including coil springs, bushes, and dampers, for signs of fatigue or dry rot—common issues in low-mileage, long-stored vehicles. The brake calipers and discs should be examined for binding or uneven wear, as high-performance braking systems in this model are prone to corrosion and fluid leakage over time. Electrical systems, particularly the ignition and charging circuits, warrant scrutiny, as prolonged inactivity can lead to battery failure or wiring degradation. Finally, a detailed check of the vehicle’s structural integrity, focusing on welds, underbody corrosion, and frame rigidity, is essential, given the DB9’s aluminium construction and susceptibility to hidden deterioration.