Toyota 1NZ-FE VVTI Engine 1.5L
The Toyota 1NZ-FE is a 1.5-liter inline-4 gasoline engine produced by Toyota from 1999 to the late 2010s. It is widely regarded as one of Toyota's most reliable and fuel-efficient "economy" engines, designed primarily for compact cars and daily commuters rather than high-performance applications.
Here are the detailed specifications for the Toyota 1NZ-FE engine:
Specification | Detail |
|---|---|
Configuration | Inline-4 |
Displacement | 1.5 L (1,497 cc / 1,496 cc) |
Bore x Stroke | 75.0 mm × 84.7 mm (2.95 in × 3.33 in) |
Compression Ratio | 10.5:1 |
Valvetrain | DOHC, 4 valves per cylinder, 16 valves total, timing chain |
Fuel System | Multi-point EFI (Electronic Fuel Injection) |
Fuel Type | Regular unleaded gasoline |
Redline | ~6,000-6,500 rpm (fuel cut varies by application) |
Block Material | Aluminum alloy |
Head Material | Aluminum alloy |
Firing Order | 1-3-4-2 (standard inline-4 configuration) |
Power output varies slightly by market, vehicle application, and model year:
Market / Application | Peak Horsepower | Peak Torque |
|---|---|---|
General Specifications | 107-109 hp (80-81 kW) @ 6,000 rpm | 141-143 N·m (104-105 lb-ft) @ 4,200 rpm |
Toyota Vios / Yaris (Southeast Asia) | 109 PS (107 hp / 80 kW) @ 6,000 rpm | 141-144 N·m (104-106 lb-ft) @ 4,200 rpm |
Toyota WiLL VS (Japan) | 110 PS (108 hp / 81 kW) @ 6,000 rpm | 143 N·m (105 lb-ft) @ 4,200 rpm |
Toyota Yaris (Taiwan) | 109 hp @ 6,000 rpm | 14.4 kgm (141 Nm) @ 4,200 rpm |