AUTOCULT 04046 Kamm K4 BMW 1940

The K4 is Kamm’s fourth prototype, powered by the 3.5‑litre 90 hp straight‑six from the BMW 335 and aimed at the high‑end luxury saloon segment.

​Its highly refined bodywork, featuring a truncated “Kamm‑back” tail, was designed to reduce drag and fuel consumption, and also introduced novel solutions such as lean‑mixture management at constant speed and an on‑the‑move tyre pressure adjustment system.

​AutoCult reference 04046 recreates this Kamm K4 BMW (Germany, 1940) in black in the “Stromlinienfahrzeuge” (streamlined vehicles) category at 1/43 scale.

​AutoCult offers it as a limited‑run model with detailed finishing focused on the aerodynamic silhouette and the unique features of this one‑off prototype, making it ideal for collectors of historic BMWs and experimental vehicles.

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