1988 TVR 450 Dimensions, Size & Specs

The TVR 450 Cabriolet weighs 1130 kg (2491 lbs) curb weight, while its maximum permissible weight is 1415 kg (3121 lbs). This relatively lightweight contributes to the car's nimble handling and quick acceleration. The light curb weight allows for better power-to-weight ratio, enhancing driving dynamics typical of sports cars from TVR during this era.

The TVR 450 Cabriolet offers a luggage capacity of 225 liters (about 7.9 cubic feet). This space is modest and typical for a sports cabriolet designed primarily for driving pleasure rather than cargo transport. It can accommodate small suitcases or bags, making it suitable for short trips or weekend getaways but less ideal for extensive luggage needs.

The TVR 450 Cabriolet rides on rims sized 9J x 16. The tire sizes fitted are 225/50 R16 for the front and 245/45 R16 for the rear. These dimensions contribute to the car's grip and handling characteristics, providing a balance between road contact and ride comfort, tailored for sporty but controlled driving dynamics.

Yes, the TVR 450 Cabriolet fits into a standard garage comfortably. With its length of 4015 mm (158 inches) and a height of 1205 mm (47.4 inches), it is relatively low-profile and compact compared to many modern cars. Typical single-car garages, which often start at around 2.4 meters (8 feet) wide and 5 meters (16 feet) long, can easily accommodate the TVR 450, making parking and storage convenient.

Compared to its predecessor, the TVR 350i, the 450 Cabriolet is slightly larger in several dimensions. The 450 measures 4015 mm in length, whereas the 350i was about 3950 mm long, making the 450 marginally longer. The 450 also typically has wider track and a slightly more substantial curb weight at 1130 kg versus approximately 1070 kg for the 350i. These changes reflect TVR’s effort to enhance stability, performance, and interior space while maintaining the lightweight ethos and striking design character.

The TVR 450 Cabriolet is compact compared to other sports cars and cabriolets from the late '80s. For example, it is shorter and lower than many contemporaries like the Porsche 911 Cabriolet of the era, which was about 4330 mm long and taller in height. Its width of 1730 mm makes it narrower than some other sports convertibles, lending to a lightweight and agile driving experience rather than prioritizing interior spaciousness or grand touring comfort.

The TVR 450 Cabriolet’s compact dimensions and relatively low curb weight of 1130 kg greatly contribute to its outstanding driving dynamics. The shorter length and low height lower the center of gravity, improving cornering stability and responsiveness. Additionally, its width fosters good lateral grip without compromising maneuverability. This combination means the 450 delivers an engaging, nimble, and connected sports car driving experience typical of TVR’s reputation during this period.

With a length of just over 4 meters and a width under 1.75 meters, the TVR 450 Cabriolet benefits from ease of parking and maneuverability in urban environments. Its low height also helps reduce aerodynamic drag and enhances visibility. The car’s compact footprint means it can fit into tighter spaces than many larger sports cars or grand tourers, making it viable for both spirited drives and practical city usage.

Yes, the TVR 450 Cabriolet is designed as a classic two-seater sports car with a cabriolet body style. Its 4015 mm length and relatively wide stance provide enough space for driver and passenger comfort while emphasizing a driver-focused cockpit. The small luggage compartment and low roof height complement the sporty convertible format, delivering an authentic and engaging open-top driving experience without excess bulk.