ASA 1000 GT Cabriolet

Vehicle Overview

The ASA 1000 GT Cabriolet, also referred to as the Spider, is an open-top variant of the ASA 1000 GT, a compact Italian sports car manufactured between 1963 and 1967 by Autocostruzioni Società per Azioni (ASA). Conceived as a more accessible alternative to Ferrari’s larger and more expensive GT models, the ASA 1000 GT project originated from a collaboration between Ferrari engineers and notable Italian designers. The Cabriolet version, distinguished by its rarity and coachbuilt character, was designed by Giorgetto Giugiaro during his tenure at Carrozzeria Bertone. Introduced to the public at the 1963 Geneva Motor Show, the ASA 1000 GT Cabriolet featured bodywork made of fiberglass, a departure from the steel construction used in the coupé version. This change resulted in a weight reduction of approximately 120 kilograms, significantly improving agility and responsiveness. The compact dimensions and lightweight structure, combined with a tubular steel chassis developed by Giotto Bizzarrini, contributed to the car’s balanced handling and sporty driving dynamics. The vehicle was powered by a 1.0-liter inline-four engine, derived from Ferrari’s engineering expertise, producing approximately 97 horsepower at 7,000 rpm. Paired with a four-speed manual transmission and rear-wheel drive layout, the Cabriolet was capable of reaching a top speed close to 190 km/h. Disc brakes were fitted at all four corners, offering competitive stopping power for the era. Production of the ASA 1000 GT Cabriolet was extremely limited, with estimates indicating that only seventeen units were completed during its four-year run. High production costs, a lack of brand recognition, and limited distribution channels contributed to ASA’s commercial difficulties and eventual closure in 1967. Despite its short-lived production, the Cabriolet remains a notable example of early 1960s Italian automotive design and engineering, and is highly prized among collectors for its Ferrari pedigree, Bertone styling, and rarity.