M116
V8- 116.9803.5 L · 3,499 cc
200 PS
147 kW · 197 hp at 5,800 rpm
286 N·m
211 lb·ft at 4,000 rpm
Mercedes-Benz Luxury Sedan · Luxury Sedan
Handsome fintail six- and eight-cylinder saloons.

The range ran from carbureted six-cylinder 250 and 280 models to fuel-injected SE and long-wheelbase SEL variants, and finally to the 280 SE 4.5 and SEL 4.5 with the new M117 V8. Crumple zones, improved suspension, and a more modern cabin marked a clear step forward from the Heckflosse cars it replaced.
Between 1965 and 1972, 359,819 were built.

9 model designations across 1965–1972 — engines, chassis codes and production figures for the W108.
| Model | Model years | Chassis | Engine | Transmission | Total |
|---|---|---|---|---|---|
| 250 S | 1965–1969 | 108.012 | 108.920 | 74,677 | |
| 250 SE | 1965–1968 | 108.014 | 129.980 | 55,181 | |
| 250 SEb | 1965–1967 | 108.015 | 189.989 | 2,737 | |
| 280 S | 1967–1972 | 108.016 | 130.920 | 93,935 | |
| 280 SE | 1967–1972 | 108.018 | 130.980 | 91,051 | |
| 280 SEL | 1968–1971 | 108.019 | 130.980 | 8,250 | |
| 280 SE 4.5 | 1971–1972 | 108.067 | 117.984 | 13,527 | |
| 280 SEL 3.5 | 1970–1972 | 108.058 | 116.980 | 979 | |
| 280 SEL 4.5 | 1971–1972 | 108.068 | 117.984 | 8,173 |
* The published production figure covers every series of that model; the source does not break it down further.


The M116 as fitted to the W108.
200 PS
147 kW · 197 hp at 5,800 rpm
286 N·m
211 lb·ft at 4,000 rpm