The Porsche 64, also known as the Type 64 and Type 60K10, is considered by many to be the first automobie from what was to become the Porsche company, as a true design precursor to the production model of after the war.
The model number comes from the fact that it was built mainly from design drawings for the Type-64 "record car". Most mechanical parts came from the 38 prototype series. The chassis was heavily reinforced and the engine also reworked to produce around 100 horse power. The Type-64 was only a drawing until the three racers were built. The body was also a compromise in that the cab had to look like a KdF car, but the rest was 'record' car. The VW beetle was the Type-60, and the name the "60K10" means body design 10 for the Type-60 Beetle. Its flat-four engine produced 50 bhp and gave a top speed of around 160 km/h (99 mph).