M150
Inline-8- 1507.7 L · 7,655 cc
234 PS
172 kW · 231 hp at 2,300 rpm
Mercedes-Benz Ultra-Luxury Sedan · 770 Großer Mercedes
The second-generation Großer Mercedes — W150.

Mercedes-Benz redesigned its flagship for 1938: a massive eight-cylinder engine — optionally supercharged — mounted in a long-wheelbase chassis built for formal Sindelfingen coachwork. Pullman saloons, cabriolets, and landaulets served diplomatic fleets and private collectors alike; armor and special fittings were available for those whose status demanded more than chrome.
Only 88 were completed on the W150 chassis between 1938 and 1943. Each Großer Mercedes was effectively a commission piece; the low count reflects hand-built exclusivity rather than any lack of demand among the clientele who could afford one.

1 distinct series across 1938–1943 — each identified by its chassis and engine numbers from period factory data.
| Model | Model years | Chassis | Engine | Transmission | Total |
|---|---|---|---|---|---|
| Type 770 "Grand Mercedes" | 1938–1943 | 150 | 150 | 88 |
* The published production figure covers every series of that model; the source does not break it down further.


The M150 as fitted to the W150.
234 PS
172 kW · 231 hp at 2,300 rpm