The M110 engine family is a straight-6 DOHC crossflow cylinder head design with 2 valves per cylinder automobile engine made by Mercedes-Benz in the 1970s and 1980s.
The Mercedes-Benz M180 is a family of single overhead camshaft inline-6 internal combustion engines used in Mercedes-Benz vehicles from the early 1950s to the mid‑1980s. Featuring a reverse-flow cylin
M130 engine in a 1971 280SL
A second‑generation M180 in a W187 220 Cabriolet A