1990 Lamborghini Diablo Dimensions, Size & Specs

The Lamborghini Diablo has a width of 2040 mm (80.3 inches). This wide stance contributes significantly to improved driving stability, especially at high speeds and during cornering, which is crucial for a supercar of this performance level. The wide track also enhances the exotic car's aggressive and muscular appearance. Inside, the width allows for a well-spaced cabin, although given the model is a two-seater coupe, passenger space remains focused on driver ergonomics and sportiness rather than spaciousness.

The Diablo stands between 1105 mm and 1115 mm tall (43.5 inches to 43.9 inches), making it a very low-profile vehicle. This low height is typical for exotic sports cars and is a key factor in reducing aerodynamic drag, improving high-speed stability, and lowering the center of gravity for better handling. While this height optimizes performance, it also means that the cabin has a low roofline, which can impact headroom but enhances the driver’s connection to the road.

The Lamborghini Diablo's curb weight varies between 1490 kg and 1625 kg (3285 to 3583 lbs). This relatively moderate weight for a supercar of its era results from use of lightweight materials such as aluminum and composites. The weight balance is critical in influencing acceleration, braking, and cornering abilities. The Diablo’s weight allows it to achieve blistering speeds and sharp handling, while also providing stability at high velocity.

The Lamborghini Diablo's maximum weight (gross vehicle weight) ranges from 1840 kg to 1895 kg (4056 to 4178 lbs). This figure includes the weight of the vehicle plus passengers and cargo but is tightly controlled given the supercar’s limited seating and cargo space. Managing the weight is essential to maintaining the vehicle’s high-performance traits. Exceeding these limits can negatively impact handling, braking efficiency, and overall responsiveness.

The Lamborghini Diablo offers a modest luggage capacity of 140 liters (approximately 4.9 cubic feet), reflecting its design priority as a high-performance sports car rather than a practical vehicle. Additionally, folding the rear seats does not increase this capacity; the car maintains the same 140 liters whether the rear seats are folded or not. This limited cargo space suits short trips or minimal luggage needs typical for track or weekend drives.

The Lamborghini Diablo uses a variety of tire sizes depending on specific versions, including 335/30 ZR18, 245/35 ZR18, 235/40 ZR18, 235/35 ZR18, 245/40 ZR17, and 335/35 ZR17. These wide, low-profile tires offer maximal grip and responsiveness, crucial for a car capable of very high speeds and dynamic cornering. Larger rear tires like the 335 mm width ensure excellent traction, while the varied sizes help maintain balance and ride quality on both front and rear axles.

Most standard residential garages in many regions typically measure about 2400 mm (7 ft 10 in) wide by 4800 mm (15 ft 9 in) deep with a typical door height of around 2130 mm (7 ft). The Lamborghini Diablo, with its width of 2040 mm (80.3 in), length up to 4470 mm (176 in), and height up to 1115 mm (43.9 in), should fit comfortably in length and height in most garages. However, the width, when considering mirror clearance, could be tight in narrower spaces. Owners should ensure garage width exceeds the car width well beyond 2040 mm for easy access.

The Lamborghini Diablo, introduced in 1990, succeeded the iconic Countach. While the Countach was longer overall, typically around 4480 mm (176.4 inches), the Diablo shares a similar length but offers a slightly wider and lower profile for improved aerodynamics and a modernized design. The Diablo also benefits from advancements in engineering, with more powerful engines and enhanced suspension systems, giving it superior handling and acceleration. Its dimensions enhance stability while maintaining the striking visual impact of Lamborghini’s flagship sports car lineage.

Compared to other early 1990s supercars like the Ferrari F40 or Porsche 959, the Lamborghini Diablo is slightly larger in width and length, providing a more substantial road presence. While the Ferrari F40 measures approximately 4435 mm (174.6 in) in length and 1975 mm (77.8 in) in width, the Diablo’s 2040 mm width offers more shoulder room but could make parking more challenging. The Diablo’s weight and tire sizes reflect its aggressive performance focus, similar to other supercars, but its bold styling and wide stance emphasize Lamborghini’s unique design philosophy.