Toyota GZ engine

Toyota GZ engine
Toyota's 1GZ-FE engine installed in the GZG50 Century
Overview
ManufacturerToyota
Production1997–2017
Layout
Configuration60° V12[1]
Displacement4,996 cc (304.9 cu in)
Cylinder bore81 mm (3.189 in)
Piston stroke80.8 mm (3.181 in)
ValvetrainDOHC
Compression ratio10.5:1
Combustion
Fuel systemElectronic port fuel injection
Fuel typeGasoline
Cooling systemWater-cooled
Output
Power output
  • 206 kW (276 hp; 280 PS) (official)
  • 229 kW (308 hp; 312 PS) (actual, estimated)
Specific power
  • 41.2 kW (55.2 hp; 56 PS) per liter (official)
  • 45.9 kW (61.5 hp; 62.4 PS) per liter (actual, estimated)
Torque output481 N⋅m (355 lb⋅ft)
Chronology
PredecessorToyota V engine (V8)
SuccessorToyota 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.

  1. ^ Cleveland, Bryce (2021-08-13). "Toyota 1GZ-FE: Everything You Need To Know". Dust Runners Automotive Journal. Retrieved 2021-10-18.