1NZ VVTi Head Block of Normal Engine 1500CC

1NZ VVTi Head Block of Normal Engine 1500CC

The Toyota NZ engine family is a straight-4 piston engine series. The 1NZ series uses aluminum engine blocks and DOHC cylinder heads. It also uses sequential fuel injection, and has 4 valves per cylinder with VVT-i.

1NZ-FE

The 1NZ-FE is a 1.5 L (1,497 cc) conventional Otto-cycle variant of the 1NZ-FXE with VVT-i. The engine block is found in many Toyota models assembled in Japan and Asian countries. It retains the same bore and stroke, but the compression ratio is lowered to 10.5:1. Output is 109 hp (81 kW; 111 PS) at 6000 rpm with 141 N⋅m (104 lb⋅ft) of torque at 4200 rpm. The redline is 6400 rpm.

Applications:

• Toyota Vios/Belta
• Toyota Yaris/Echo
• Scion xA/Toyota ist
• Scion xB (1st generation)/Toyota bB (1st generation)
• Toyota Raum
• Toyota Porte
• Toyota Platz
• Toyota Auris
• Toyota Fun Cargo
• Toyota Premio
• Toyota Allion
• Toyota Corolla (Axio/Fielder, RunX, Allex)
• Toyota Sienta
• WiLL VS
• Toyota Probox
• Toyota Ractis
• Geely CK (Produced under license)
• Geely MK (Produced under license)
• Great Wall C10

1NZ-FTE

The 1NZ-FTE is a 1.5 L (1,497 cc) with an air-to-air intercooler Turbocharged conventional Otto-cycle variant of the 1NZ-FXE with VVT-i. The engine block is found in many Toyota models assembled in Asian countries. It retains the same bore and stroke, but the compression ratio is lowered to 10.5:1. Output is 141–148 hp (105–110 kW; 143–150 PS) at 6000 rpm with 196–200 N⋅m (145–148 lb⋅ft) of torque at 4200-4800 rpm. The redline is 6400 rpm.

Applications:

• Toyota Vios Turbo (Thailand)
• Toyota Vitz RS Turbo (Japan)
• Toyota Corolla Axio GT (Japan)