1988 TVR 400 Dimensions, Size & Specs

This model has a curb weight of approximately 1120 kg (2469 lbs), which is relatively light for a convertible sports car, contributing to its nimble handling. The maximum weight capacity, which accounts for passengers and cargo, is around 1425 kg (3141 lbs). This ensures the vehicle can safely accommodate two occupants and their belongings without compromising performance or safety.

The TVR 400 Cabriolet offers a luggage capacity of 225 liters (about 7.9 cubic feet). While this is modest compared to larger touring cars or sedans, it is sufficient for light travel such as weekend trips or day outings. Given the car’s sporty nature and compact dimensions, the storage space is optimized for essentials rather than bulky luggage.

The car is equipped with 8J x 15 rims paired with 225/50 R15 tires. Such dimensions strike a balance between sporty handling and ride comfort. Wider tires like the 225 profile improve grip and cornering stability, essential for the engaging driving experience the TVR 400 is known for. The 15-inch wheels maintain a classic appearance while allowing precise steering feedback.

Yes, the TVR 400 Cabriolet's compact dimensions make it well-suited for standard residential garages. With a length of 4015 mm (158 inches) and width of 1730 mm (68 inches), it comfortably fits within typical garage size ranges, which generally are around 2400-3000 mm wide and 4800-6000 mm long. Its low height of 1205 mm (47.4 inches) also provides ample clearance for garage doors and internal garage features.

Compared to earlier models such as the TVR 350i, the TVR 400 Cabriolet is slightly larger, offering improved interior space and updated styling while maintaining the lightweight ethos typical of TVR. The increase in length and width provided more room for occupants and luggage, but the car remained compact enough to preserve its agility and classic roadster feel. This balance was important for sustaining the brand's reputation for driver-focused sports cars.

In comparison to similar late 1980s sports convertibles, such as the Mazda MX-5 NA and Porsche 944 Cabriolet, the TVR 400 is slightly longer and wider than the MX-5 (which measures around 3970 mm long and 1675 mm wide) but is close in size to the Porsche 944 Cabriolet. The TVR’s lower height gives it a more aggressive and aerodynamic profile, while its light weight enhances its performance credentials relative to heavier contemporaries.

The TVR 400's curb weight of 1120 kg (2469 lbs) is a key factor in its performance characteristics. A lighter car typically accelerates faster, brakes more effectively, and handles more responsively. TVR focused on minimalism to enhance driving dynamics, so the relatively low weight of this convertible contributes to its reputation as a nimble and engaging sports car, offering an exhilarating driving experience.

With a height of just 1205 mm (47.4 inches), the TVR 400 is notably low, which benefits its aerodynamics and center of gravity. This low stance improves handling and cornering stability by reducing body roll and drag. However, driving and entering/exiting the car may be less convenient for taller or less agile individuals, and visibility might be more limited compared to taller automobiles.

The TVR 400 Cabriolet is designed as a two-seater sports car, so cabin space is focused on driver and passenger comfort rather than rear seats or extensive interior room. The car’s width of 1730 mm (68 inches) provides enough shoulder room for two occupants, but the compact length and minimal height mean the cabin is snug. Drivers will appreciate the intimate and driver-centric environment, but large or tall occupants may find space somewhat limited.