Saab 170ci specs: 89 x 74.8 mm (3.5039 x 2.9449 in) bore and stroke. Displacement, compression and factory ratings for each, plus rod ratio and piston speed.
| Displacement | 170 ci |
|---|---|
| Cylinders | 6 |
| Bore | 3.504" |
| Stroke | 2.945" |
| Compression | 9.5:1 |
| Advertised power | 255–280 hp |
| Years | 2006–2009 |
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| LP9 | 170 ci | 3.5039" × 2.9449" | 9.5:1 | 255–280 |
This family is represented by a single engine in the database: 170 ci, 6 cylinders, a 3.5039" × 2.9449" bore and stroke.
All are oversquare — bore larger than stroke, which favours revs over low-end torque.
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.