Check out this Cadillac!

This M41A1 Walker Bulldog is a light tank produced by Cadillac in 1953 and was acquired by the current owner approximately four years ago from a collector in New York. The vehicle features a de-milled 76mm M32 gun on a hydraulically operated turret, and power comes from a Continental AOS-895-3 flat-six linked to an Allison dual-range transmission. Showing 3,200 miles, it's listed now on BaT!