What is the fuel capacity of the Lexus GX 460?
The Lexus GX 460's fuel tank capacity is 23 gallons (87 liters).
The GX 460, a mid-size luxury SUV with a 4.6-liter V8 engine, relies on its fuel tank size to shape daily practicality, long-range capability, and refueling planning. This article provides the official figure, explains what it means in real-world driving, and notes any year-to-year variations that buyers should know about.
Official specifications and what they mean
In standard U.S. and many international markets, Lexus lists the GX 460’s fuel tank capacity at 23 gallons (approximately 87 liters). This size is typical for the model’s class and drivetrain and serves as a baseline for estimating range and fuel planning.
Implications for range and everyday use
With a 23-gallon tank, the driving range of the GX 460 depends on its fuel economy, which varies by year, drivetrain, driving conditions, and payload. On older models, EPA ratings for mixed driving typically place the GX 460 in the high teens to around 20 mpg, translating to a rough real-world range in the ballpark of 400 miles on a full tank. Real-world performance will vary with city versus highway driving, terrain, and climate.
Year-to-year and market variations
Consistency across model years
Most official sources for the GX 460 report the same 23-gallon (87-liter) tank across production years, including early 2010s models. Markets outside the United States may round liters differently, but 23 gallons remains the commonly cited capacity for the GX 460 worldwide.
Summary
In short, the Lexus GX 460 is equipped with a 23-gallon (87-liter) fuel tank. This capacity informs how often the vehicle will likely need refueling and helps estimate range under varying driving conditions. While the tank size is largely consistent across years and markets, actual range will depend on driving style and conditions.
