BMW 326S4, Engine
| Engine capacity | 3,245 cm³ |
| Maximum power (range), hp | 343 |
| Maximum torque, N*m (kg*m) at rpm. | 365 (37) / 4900 |
| Fuel used | Premium gasoline (AI-98) |
| Engine type | In-line, 6-cylinder |
| Maximum power, hp (kW) at rpm | 343 (252) / 7900 |
| Compression Ratio (Range) | 11.5 |
| Valve drive | DOHC |
| Start-stop system |