2007 Mazda 5 1.8L Petrol · S12 EAC

The vehicle remains roadworthy but the mechanical history reveals a clear worsening trend regarding structural and suspension corrosion. While it passed the latest test in October 2025 at 67,395 miles, the tester identified multiple points of corrosion across the inner body structure, sub-frames, and suspension arms. Although these issues do not yet compromise structural rigidity, the persistence of these advisories from 2023 through 2025 indicates that oxidation is actively progressing and not being proactively addressed. The mileage profile is exceptionally low for a 19-year-old vehicle, averaging approximately 3,500 miles per year. Between October 2021 and October 2025, the car covered 14,423 miles, representing a consistent annual output of roughly 3,600 miles. This low usage explains the relatively light wear on certain components but also correlates with the 2021 report of perishing tyres and uneven wear, suggesting the vehicle likely sits for long periods, which can accelerate age-related degradation rather than mechanical fatigue. A prospective buyer must conduct a thorough physical inspection of the inner sills and integral body structure to determine the depth of the corrosion reported in recent years. The front and rear sub-frames alongside the suspension arms require close scrutiny, as surface rust can quickly transition into structural thinning that will fail future tests. Furthermore, the anti-roll bar ball joints and suspension arm bushes have been flagged for play and wear since 2023 and 2024; the addition of the October 2025 report of thin rear brake pads and worn discs indicates that the braking system is now due for significant attention.