Mercedes-Benz 210ci specs: 89 x 92.4 mm (3.5039 x 3.6378 in) bore and stroke, shared by all 2 versions. Displacement, compression and factory ratings.
| Displacement | 210 ci |
|---|---|
| Cylinders | 6 |
| Bore | 3.504" |
| Stroke | 3.638" |
| Compression | 22.0:1 |
| Years | 1990–1995 |
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| OM603.970 | 210 ci | 3.5039" × 3.6378" | 22:1 | — |
| OM603.971 | 210 ci | 3.5039" × 3.6378" | 22:1 | — |
Each engine page carries rod ratio, mean piston speed, bore/stroke character and cylinder head specs where published, and links into the calculators with its dimensions already filled in.