Description
The Ferrari 365 GTB/4 LM was the competition variant of the famed Daytona, developed for endurance racing between 1971 and 1973. While the standard 365 GTB/4 was already a formidable grand tourer, the LM specification transformed it into a full-fledged racing machine capable of taking on the world’s most demanding events, including the 24 Hours of Le Mans.
The racing program began with customer teams modifying standard Daytonas for competition, but Ferrari later worked with the factory and partners such as NART (North American Racing Team) and Ecurie Francorchamps to create dedicated competition cars. These were divided into three series, each incorporating further refinements. The LM versions featured lightweight aluminium body panels, plexiglass windows, and stripped-down interiors to reduce weight significantly compared to the road car. Aerodynamic tweaks included flared wheel arches, revised spoilers, and improved brake cooling.
Under the bonnet, the 4,390 cc Colombo V12 was tuned for endurance racing, producing up to 450 horsepower depending on the specification. The five-speed transaxle, heavy-duty suspension components, and racing brakes were upgraded to cope with the rigours of long-distance competition. The combination of power, durability, and high-speed stability made the LM a strong contender in GT racing.
The 365 GTB/4 LM proved to be remarkably successful for a front-engined GT at a time when mid-engined prototypes were beginning to dominate. At Le Mans, privateer Daytonas achieved multiple class wins, with notable performances including a 5th overall and 1st in class in 1971, and repeated GT class victories throughout the early 1970s. Its reputation for reliability was a key factor in these successes, as the car could maintain a competitive pace while avoiding mechanical failures that sidelined many rivals.
Only a small number of true factory-spec LM cars were built, making them highly sought after today. Many standard Daytonas were also converted to competition form, but the original LM examples hold the greatest historical significance.
Today, the Ferrari 365 GTB/4 LM is celebrated as one of the last great front-engined GT endurance racers, combining the raw power and elegance of the Daytona with the rugged engineering needed to conquer 24-hour racing. Its blend of speed, durability, and classic Ferrari V12 character ensures its enduring status as a motorsport icon.