1989 TVR Tuscan Challenge Dimensions, Size & Specs

Production
Model Year:1989
Production Years:1989 - 1993 discontinued in 1993
1210 mm47.6 in4.0 ft
L: 4100 mm161.4 in13.5 ft | W: 1760 mm69.3 in5.8 ft
Length
4100 mm161.4 in13.5 ft
Width
1760 mm69.3 in5.8 ft
Height
1210 mm47.6 in4.0 ft
Trunk Capacity
225 liter7.9 cu ft
Technical Details

Exterior Dimensions

Precise measurements of the 1989 TVR Tuscan Challenge, engineered for optimal performance and comfort

Dimensions
Length:4100 mm161.4 in13.5 ft
Width:1760 mm69.3 in5.8 ft
Height:1210 mm47.6 in4.0 ft
Trunk Capacity:225 liter7.9 cu ft
Weight Specifications
Curb Weight:1120 kg2469 lbs
Maximal permitted Weight:1425 kg3142 lbs
Tire Specifications
Tire Size:225/50 R15 (W:225 | H:50 | D:15)
Useful Information

About 1989 TVR Tuscan Challenge

The TVR Tuscan Challenge, produced between 1989 and 1993, is a striking cabriolet known for its lightweight construction and compact sports car proportions. Measuring 4100 mm (161.4 inches) in length, 1760 mm (69.3 inches) in width, and only 1210 mm (47.6 inches) in height, this vehicle offers a low-slung, aggressive stance typical of late 1980s British sports cars. Weighing just 1120 kg (2470 lbs) when empty, the Tuscan Challenge emphasizes agility and performance, with a maximum permissible weight of 1425 kg (3142 lbs), suggesting room for driver and a lightweight setup. Its storage space is practical for a sports car, featuring a luggage capacity of 225 liters (7.9 cubic feet), suitable for weekend trips or light cargo. Equipped with 225/50 R15 tires, the car balances grip and ride comfort on its 15-inch wheels. The Tuscan Challenge remains a dedicated track-focused cabriolet that combines nimble dimensions with a pure driving experience, ideal for enthusiasts seeking a lightweight British sports car from the late '80s era.

Exceptional Features

1989 TVR Tuscan Challenge Highlights

Discover the standout features that make the 1989 TVR Tuscan Challenge a leader in its class

Engine

Powered by a 4.0-liter Speed Six inline-six engine, delivering around 350 horsepower tailored for racing performance.

Chassis and Body

Lightweight fiberglass body mounted on a tubular steel chassis, designed specifically for competitive racing to enhance agility and speed.

Transmission

Equipped with a close-ratio 5-speed manual gearbox to provide precise and rapid gear shifts essential for track performance.

Suspension

Race-tuned suspension system featuring adjustable components that allow for optimized handling on various race circuits.

Braking System

High-performance racing brakes with ventilated discs on all four wheels to ensure superior stopping power and heat dissipation during intense racing conditions.
Frequently Asked Questions

FAQ

Have a question? Please check our knowledgebase first.

The TVR Tuscan Challenge Cabriolet measures 4100 mm (161.4 inches) in length, 1760 mm (69.3 inches) in width, and 1210 mm (47.6 inches) in height. These dimensions reflect the car's compact, low-slung sports design aimed at delivering agile handling and a classic roadster silhouette typical of high-performance vehicles of its era.

The curb weight of the TVR Tuscan Challenge ranges around 1120 kg (2469 lbs), which refers to the vehicle's weight with all standard equipment and fluids but without passengers or cargo. Its maximum weight capacity is about 1425 kg (3141 lbs), meaning it can carry an additional 305 kg (672 lbs) including passengers and luggage, reflecting a lightweight build focused on performance and speed.

The TVR Tuscan Challenge offers a modest luggage capacity of 225 liters (approximately 7.95 cubic feet), which is quite typical for a sports cabriolet of this size and design. This storage space can accommodate small suitcases or a few bags, making it suitable for weekend getaways or short trips but less ideal for larger cargo or extended travel needs.

The TVR Tuscan Challenge comes equipped with 225/50 R15 tires. This means the tire width is 225 mm (approximately 8.9 inches), the aspect ratio is 50% which defines the height of the sidewall relative to the width, and it fits on 15-inch diameter rims. These tires contribute to the car's responsive handling and road grip suited for spirited driving.

Yes, the TVR Tuscan Challenge, with its length of 4100 mm (161.4 inches), width of 1760 mm (69.3 inches), and height of 1210 mm (47.6 inches), fits comfortably within a standard residential garage. Typical UK or US garages are generally at least 2.4 meters (7.9 feet) wide and 4.8 to 6 meters (15.7 to 19.7 feet) long, providing ample space for the car and some clearance on all sides for doors and movement.

The TVR Tuscan Challenge (1989-1993) succeeded the TVR Tuscan Mk1 and Mk2 models, which had slightly smaller dimensions and were less focused on race-spec modifications. The Challenge version featured an extended length and wider body to accommodate racing enhancements and improved aerodynamics, resulting in a slightly larger footprint than previous Tuscans. The curb weight increased somewhat due to reinforced chassis components and track-oriented equipment, balancing performance with durability.

Compared with other sports cars from its era, such as the Porsche 911 (964) or the Lotus Esprit S3, the TVR Tuscan Challenge is generally compact and lightweight. At 4100 mm (161.4 inches) in length and 1760 mm (69.3 inches) in width, it is shorter and narrower than many contemporaries, emphasizing nimble handling and reduced weight (1120 kg/2469 lbs). This size favors agility and quick response rather than outright interior space or grand touring comfort.

The low height of 1210 mm (47.6 inches) greatly contributes to the car's aerodynamic efficiency and low center of gravity, critical for superior handling and stability at high speeds. This design minimizes wind resistance and helps keep the vehicle planted on the road, which is especially important for a car designed for both track performance and spirited driving on roads.

The TVR Tuscan Challenge is a cabriolet sports car, designed primarily for high-performance driving and motorsport use. Produced between 1989 and 1993, it was intended both for competitive racing in the TVR Tuscan Challenge racing series and for enthusiasts seeking a track-focused yet road-legal car. Its lightweight construction and powerful engine make it more of a specialist rather than a daily commuter.

The TVR Tuscan Challenge uses 225/50 R15 tires, a configuration that balances grip, handling, and ride comfort. The relatively wide 225 mm tread enhances road contact and traction, while the 50% aspect ratio keeps sidewall rigidity sufficient for agile cornering without overly harsh ride quality. The 15-inch wheels were common for performance cars of the time, supporting lighter unsprung weight and responsive steering, crucial for track use and spirited road driving.

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