The second-generation Mazda MX-5, codenamed NB (1998-2000) then NBFL after its facelift (2001-2005), succeeds the legendary NA. Constrained by pedestrian safety standards, it abandons pop-up headlights in favor of fixed optics, while retaining the Jinba Ittai philosophy (the oneness of horse and rider). More rigid, more aerodynamic, and equipped with a real glass rear window (standard on most trims), it gains in comfort without sacrificing its agility. Mechanically, it is a model of exceptional reliability. However, its reputation is heavily tarnished by a major and recurring problem: structural corrosion. This is an enthusiast's car, and its purchase must be conditional on a rigorous inspection of the underbody.
The Mazda MX-5 NB is a fantastic sports car, offering an unbeatable price/pleasure/mechanical reliability ratio. The 1.6 and 1.8 engines are models of robustness that can easily exceed 300,000 km with basic maintenance. However, buying an NB comes down to one word: RUST. The mechanics should only be a secondary criterion during the visit. If the front chassis rails or sills are attacked, the bodywork costs will often exceed the value of the car. Prioritize a healthy example, even if it means paying more, or a model imported from a dry region. If the chassis is sound, it's a no-brainer purchase.