Bore, stroke, displacement and compression for the Toyota 122ci. Plus rod ratio, mean piston speed and cylinder head specs where published. Free, no signup.
| Displacement | 122 ci |
|---|---|
| Cylinders | 4 |
| Advertised power | 255 hp |
| Years | 2021–2024 |
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| B48B20 | 122 ci | — | — | 255 |
This family is represented by a single engine in the database: 122 ci, 4 cylinders.
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.