Toyota 4M, Engine
| Engine capacity | 2,563 cm³ |
| Maximum power (range), hp | 108 - 140 |
| Maximum torque, N*m (kg*m) at rpm. | 181 (18) / 3600 |
| Fuel used | Gasoline AI-92 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | Carburetor |
| Maximum power, hp (kW) at rpm | 108 (79) / 4600 |
| Compression Ratio (Range) | 8.5 |
| Cylinder diameter (range), mm | 80 |
| Piston stroke (range), mm | 75 - 85 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |