What motor does a GX470 have?
The GX470 uses a 4.7-liter V8 engine, specifically Toyota’s 2UZ-FE family.
Launched as Lexus’s mid-size SUV in the mid-2000s, the GX470 relies on the 2UZ-FE V8 to deliver strong low-end torque and smooth, confident power for daily driving, towing, and light off-road use. It’s typically paired with a five-speed automatic transmission and a capable drivetrain that supports Lexus’s reputation for reliability. Here is a detailed look at the motor’s key traits.
Engine specifications
Here are the core specifications of the GX470's motor.
- Engine code: 2UZ-FE
- Displacement: 4.7 liters
- Configuration: naturally aspirated V8, DOHC with 32 valves
- Fuel delivery: sequential multi-point fuel injection
- Transmission pairing: five-speed automatic transmission
In short, the GX470's engine is a durable 4.7 L V8 from the 2UZ-FE lineage, built to balance power, reliability, and long-term usability.
Performance and reliability context
The 2UZ-FE in the GX470 is widely regarded for its torque delivery and longevity, especially when the vehicle receives regular maintenance. Real-world performance varies slightly by model year and market, but owners typically experience solid acceleration for its class and ample low-end torque for towing and off-road tasks.
Maintenance considerations
Keeping the GX470’s motor in good shape involves regular oil changes with quality synthetic oil, monitoring the cooling system, and periodic inspection of the timing chain and related components. The 2UZ-FE uses a timing chain rather than a belt, which generally reduces major maintenance needs but still benefits from proactive service as the engine ages.
Summary
Ultimately, the GX470 is equipped with Toyota’s 4.7-liter V8, the 2UZ-FE. This engine is celebrated for its robustness and strong low-end torque, contributing to the GX470’s mix of daily practicality and off-road capability.
