3=6 was the equation used by DKW to explain that, because of its two stroke engine and so, twice as many power impulses as a four stroke, the 896 c.c. inline-three sounds – and feels – like an inline-six engine. The truth is that this engine sounds like a mean lawn mower during acceleration and… Read More The other bug: 1954 DKW 3-6 Auto Union F91 Meisterklasse