2005 Mazda MX-5 III (NC) Dimensions, Size & Specs

The curb weight of the Mazda MX-5 III (NC) ranges between 1055 kg to 1146 kg (2327 to 2526 lbs), depending on trim and options. The relatively low weight enhances its handling, acceleration, and fuel efficiency. This lightweight design helps maintain the MX-5's reputation for nimble driving and spirited performance.

The maximum weight capacity of the 2005 Mazda MX-5 III (NC) falls between 1355 kg and 1396 kg (2988 to 3077 lbs). This includes both the curb weight of the car plus occupants and luggage. Keeping within this maximum weight ensures safety, optimal handling, and performance integrity.

The MX-5 III (NC) offers a luggage capacity of 150 liters (approximately 5.3 cubic feet). While sufficient for a couple of small bags or groceries, this limited space typical of roadsters makes it less ideal for carrying bulky items or extensive luggage on long trips. It’s best suited for short weekend getaways.

Yes, the Mazda MX-5 III (NC) fits comfortably into a standard garage. With its length of 3995 mm (157.3 inches) and width of 1720 mm (67.7 inches), it is compact enough to allow sufficient clearance on all sides in a typical residential garage, which is generally around 2.4 m (8 feet) wide and 4.8 m (16 feet) deep.

The MX-5 III (NC) comes with rims sized 16 or 17 inches (16,7J x 17 ET 55). Tire options include 205/50 R16, 205/45 ZR17 84W, and 205/45 R17. These relatively narrow tires and appropriately sized rims balance comfort and sporty handling, delivering responsive steering and good road grip while maintaining ride quality.

Compared to the previous generation NB (1998-2005), the MX-5 III (NC) is slightly larger. It is about 150 mm (6 inches) longer and marginally wider, which improves interior space and stability while maintaining a lightweight and compact footprint. These changes helped enhance comfort and modernize the design without sacrificing the iconic nimble driving experience.

When compared to similar roadsters like the Honda S2000 or BMW Z4 of the same era, the MX-5 III (NC) is slightly more compact, especially in length and weight. With its 3995 mm length and lower curb weight, it typically offers superior agility and better fuel efficiency but with less luggage space and raw power compared to some rivals that are larger and heavier.

The MX-5 III (NC) stands at 1245 mm (49 inches) tall. While specific ground clearance figures vary slightly, its low height contributes to a low center of gravity, enhancing stability and cornering grip. This low profile makes it sportier to drive but may require caution over steep speed bumps or uneven surfaces.

The MX-5 III (NC) offers improved interior space over its predecessor, but being a lightweight roadster, headroom and legroom remain somewhat limited. Drivers up to about 185 cm (6 feet 1 inch) generally fit comfortably, but taller individuals may find the cockpit snug. Its low roofline prioritizes sporty aesthetics and aerodynamics over spaciousness.