1998 Mazda MX-5 1.8L Petrol · S522 AGH

As a 1.8L petrol sports car from the late 90s, running costs are relatively predictable. You can expect moderate fuel economy, though driving style will heavily influence this. The 1839cc engine is robust, but maintenance costs may be higher than average due to the age of the vehicle and the specific need to monitor corrosion and rubber components like brake hoses.

Insurance groups for MX-5s vary depending on the driver's profile, but expect mid-range premiums. Tax is based on the 1998 registration. An estimated annual budget should account for regular oil top-ups (given the 2024 oil leak advisory) and potential upcoming suspension or brake component replacements.

A thorough underbody inspection is non-negotiable. Specifically, inspect the chassis rails and sills mentioned in the 2023 MOT for signs of active, bubbling rust. Check the condition of the brake pipes and hoses; the history shows a long-standing issue with corrosion on these components, which could lead to sudden failure if not properly maintained.

Additionally, examine the suspension components, particularly the rear lower suspension arm bushes and upper arms, which have been flagged for wear and corrosion in recent years. Finally, check the engine bay for the source of the oil leak noted in May 2024 and inspect the power steering system for seepage, as a return pipe leak was previously advised.