The early 1950s were a golden age for the British sports car, with marques like MG, Jaguar and Triumph capturing the hearts of enthusiasts on both sides of the Atlantic. But Donald Healey, an automotive designer and rally driver, saw an opportunity in the market, something that could bridge the gap between the affordability of an MG and the prestige of a Jaguar. He envisioned a lightweight, well-balanced roadster that could deliver 100 mph performance without breaking the bank. This idea became the Austin-Healey 100.
Healey was known for repurposing existing components to build his cars, as he had with the Nash-Healey. So he struck a deal to use the engine and transmission from the Austin Motor Company’s A90 sedan. Along with Austin’s suspension and drivetrain assemblies, these mechanical pieces formed the foundation of the new sports car. But performance alone wouldn’t be enough; he knew the car had to be visually striking, especially to American buyers, who were fast becoming the largest consumers of European sports cars.
Enter automotive designer Gerry Coker, a talented artist who had previously worked on the Nash-Healey. Healey tasked him with shaping a car that would be both stylish and aerodynamic while accommodating the parts list Healey had assembled. Coker crafted an elegant, low-slung two-seater. His early prototype featured an interesting dilemma: one side carried a small tailfin, while the other had a more traditional British curve. When Healey reviewed the design, he opted for the British curves, which became Austin-Healey’s signature silhouette.
To break up the sided profile and add more drama, Coker added a sweeping character line from the front fender to the rear wheel arch, a feature meant to make the car look longer and lower. To justify its existence, he integrated an air vent with a small chrome flourish inspired by the clip of his fountain pen. This distinctive accent would become an enduring styling cue of the Austin-Healey lineup, appearing on the later 3000 model as well.
The Austin-Healey 100 made its public debut at the 1952 Earl’s Court Motor Show in London. The response was overwhelmingly positive. Upon release, the automotive press praised the 100 for its balance of performance and driving dynamics. Road & Track editors hailed it as “the best all-round handling car encountered this year,” though they acknowledged its quirks, later referred to as “character.”
In 1955, Austin-Healey introduced the BN2, which featured a true 4-speed manual gearbox, improved brakes and stiffer suspension. It was a refined version of the original, improving the car’s balance and drivability. But for those who wanted even more performance, Austin-Healey developed the 100M, a factory-built, high-performance variant. The 100M featured larger carburetors, high-compression pistons, a hotter camshaft and a revised ignition system. These upgrades made the lightweight roadster even more potent.
Only 640 examples of the BN2-100M were built. The 1956 Austin-Healey BN2-100M selling with No Reserve at the 2025 Palm Beach Auction is one of those factory-built examples. Under the hood sits the uprated 2,660cc inline-4, paired with a 4-speed manual transmission. It wears period-correct details, including a black soft-top, body-colored 15-inch wire wheels and a signature tilt-down windshield. The suspension is upgraded with a double-wishbone front setup, stiffened coil springs and an improved anti-roll bar, while drum brakes handle stopping duties at all four corners.
With its rich history, racing pedigree and undeniable charm, the Austin-Healey 100 remains one of the most desirable British sports cars of its era. This BN2-100M is a well-documented example as it comes with a British Motor Industry Heritage Trust certificate and a 100M Registry certificate, ensuring its authenticity. It stands as a testament to Donald Healey’s vision ‒ an affordable sports car that could truly hit 100 mph while capturing the imagination of enthusiasts worldwide. Register to bid today for a chance to add this classic ride from across the pond to your garage!
Written by Nicole Ellan James
With its rich history, racing pedigree and undeniable charm, the Austin-Healey 100 remains one of the most desirable British sports cars of its era.