Toyota GZ engine
| Toyota GZ engine | |
|---|---|
Toyota's 1GZ-FE engine installed in the GZG50 Century | |
| Overview | |
| Manufacturer | Toyota |
| Production | 1997–2017 |
| Layout | |
| Configuration | 60° V12 |
| Displacement | 4,996 cc (304.9 cu in) |
| Cylinder bore | 81 mm (3.189 in) |
| Piston stroke | 80.8 mm (3.181 in) |
| Valvetrain | DOHC |
| Compression ratio | 10.5:1 |
| Combustion | |
| Fuel system | Electronic port fuel injection |
| Fuel type | Gasoline |
| Cooling system | Water-cooled |
| Output | |
| Power output |
|
| Specific power |
|
| Torque output | 481 N⋅m (355 lb⋅ft) |
| Chronology | |
| Predecessor | Toyota V engine (V8) |
| Successor | Toyota 2UR-FSE engine (V8) |
The Toyota GZ engine family consists of a single model, the 1GZ-FE. This engine is used as the powerplant for the second generation Century limousine from 1997 to 2017.