Porsche 550 Spyder No. 66 Marshall Brundage von Hanstein 12h Sebring 1956 Spark Model 1:43

The Porsche 550 Spyder is the car on which Porsche's international racing reputation was built. Introduced in 1953 and powered by Ernst Fuhrmann's Type 547 four-overhead-camshaft flat-four, it competed at the highest level of sportscar racing by the mid-1950s. The 1956 12 Hours of Sebring, held on 24 March at Hendricks Army Airfield in Florida, was round 2 of the 1956 World Sportscar Championship, and Porsche arrived with multiple 550 entries competitive in the 1500 cc class.

The Fuhrmann Engine and the Architecture of the 550

At 3,610 mm long, 1,560 mm wide and riding a 2,100 mm wheelbase, the 550 Spyder was a compact, purpose-built machine. Its 1,498 cc Type 547 engine produced approximately 110 bhp — a remarkable output for its displacement — and sat amidships ahead of the rear axle. The car weighed around 550 kg, making power-to-weight the weapon Porsche used to challenge significantly larger-engined British and Italian machinery at Le Mans, Mille Miglia and Sebring throughout 1955 and 1956.

Round 2 of the World Championship, and a Racing Director Behind the Wheel

What distinguishes car No. 66 at Sebring 1956 is the presence of Huschke von Hanstein — Fritz Huschke von Hanstein — among its three drivers alongside Mike Marshall and Jan Brundage. Von Hanstein held the dual role of Porsche's racing manager and an active works driver, co-driving factory entries at major endurance events throughout the 1950s. His involvement makes this a factory-connected entry rather than a straightforward privateer campaign. The silver livery, consistent with the German racing colour tradition, placed a distinctly European identity on the flat, sun-bleached runways of a Florida airfield circuit.

The 1:43 Scale Model by Spark Model

Spark Model produces this car as a resin 1:43 scale model. Resin construction allows Spark to capture the low, open bodywork of the 550 — the tapering tail, the exposed cockpit surround and the low-set headlamps integrated into the front wings — with sharper surface definition than diecast at this scale typically permits. The silver livery and race number 66 are rendered on a body measuring approximately 8.5 cm in length, calculated directly from the car's real 3,610 mm length divided by the scale factor of 43.

In the Display Cabinet

At 8.5 cm, the No. 66 sits naturally within a 1:43 display row dedicated to 1950s endurance racing. It pairs directly with other Spark Model Sebring and World Sportscar Championship entries from the same era, and complements any 550 Spyder variant from 1955–1956 whether from Le Mans or the Mille Miglia. Collectors building a Huschke von Hanstein tribute shelf or a Porsche works-history sequence will find this entry fills a specific and documented gap in the 1956 season narrative.