What size engine is the GX 460?
The GX 460 uses a 4.6-liter V8 engine.
Engine size and configuration
Key specifications for the GX 460’s powerplant are summarized below to give a clear view of its size, layout, and performance characteristics.
- Displacement: 4.6 liters
- Configuration: V8
- Horsepower: approximately 301 hp
- Torque: approximately 329 lb-ft
- Valvetrain: DOHC with VVT-i
- Fuel delivery: Multi-point fuel injection
These specifications collectively define the GX 460’s power profile, offering strong mid-range torque for off-road maneuvers while maintaining comfortable highway cruising capability.
What this means for drivers
Performance and ownership considerations
With a 4.6-liter V8, the GX 460 emphasizes torque and smooth acceleration more than sheer, high-revving speed. Fuel economy is modest, which is typical for a mid-size SUV with off-road emphasis. The engine’s reliability history has contributed to the GX 460’s reputation as a durable family SUV capable of towing and long trips.
In summary, the GX 460’s engine is a 4.6-liter V8, producing about 301 horsepower and 329 lb-ft of torque, underscoring the model’s blend of everyday practicality and off-road readiness.
Summary: The Lexus GX 460 is equipped with a 4.6-liter V8 engine, delivering around 301 hp and 329 lb-ft of torque to support both on-road comfort and off-road capability.
