2005 Mazda RX-8 2.6L Petrol · RF55 CWR

The vehicle presents a concerning roadworthiness profile characterized by a history of significant structural and electronic failures. While it passed its most recent recorded test in June 2022 at 80,333 miles, the preceding failure just five months prior reveals critical neglect of safety-critical systems. The January 2022 failure identified a seriously weakened sill and corroded offside rear suspension components, alongside multiple electronic faults involving the ABS, electronic stability control, and engine management systems. The trend suggests a reactive maintenance approach where major structural and mechanical issues are only addressed when they result in an immediate MOT failure, rather than being managed through proactive preventative care. The mileage data is inconsistent and suggests potential odometer irregularities or long periods of stationary storage. With 80,333 miles recorded over 21 years, the car averages a low usage of roughly 3,800 miles per year. However, the record shows a chronological anomaly where the November 2019 test recorded 87,804 miles, yet the January 2022 test recorded only 80,333 miles. This discrepancy of 7,471 miles moving backward in time is a major red flag for the vehicle's documented history. Furthermore, there is no recorded MOT data available since June 2022, meaning the vehicle has gone unverified for nearly four years relative to the current date. A buyer must prioritise a thorough physical inspection of the chassis integrity, specifically the sills and suspension mounting points, as the 2022 failure confirmed serious structural corrosion that may have been poorly repaired or masked. The recurring noisy exhaust and binding brake calipers noted between 2019 and 2022 indicate a history of ignoring basic consumable maintenance. Given the previous failures of the ABS and engine management sensors, a professional diagnostic scan is essential to ensure these electronic faults were properly rectified and not merely cleared temporarily. The low mileage combined with the age of the rotary engine suggests a high risk of perished rubber components and fluid degradation throughout the drivetrain.