Matchbox Y-10 1928 Mercedes-Benz 36/220

This model was introduced in 1963 and sold through 1968. This car came with the matchbox style box although I have another that came with the window box seen on the left side of the photos. That box was released only in 1968.
The real thing came with a 7.1 liter motor. It had a supercharger and tow sparkplugs per cylinder.