Audi EA897 Gen II specs: 83 x 91.4 mm (3.2677 x 3.5984 in) bore and stroke. Displacement, compression and factory ratings, plus rod ratio.
| Displacement | 182.9 ci |
|---|---|
| Cylinders | 6 |
| Bore | 3.268" |
| Stroke | 3.598" |
| Compression | 16.0:1 |
| Advertised power | 272–286 hp |
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| EA897 Gen II · 3.268" × 3.598" · 16:1 | 182.9 ci | 3.2677" × 3.5984" | 16:1 | 272–286 |
This family is represented by a single engine in the database: 182.9 ci, 6 cylinders, a 3.2677" × 3.5984" bore and stroke.
All are undersquare — stroke larger than bore, favouring torque low in the range.
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.