What is the volume of a Lexus GX?
The volume most people mean when they ask about the Lexus GX is its cargo space. For the current GX 460, cargo capacity is about 11.6 cubic feet behind the third row, about 46.7 cubic feet behind the second row, and up to around 64.7 cubic feet with both the second and third rows folded. If you meant engine displacement, the GX is equipped with a 4.6-liter V8 engine.
Cargo space measurements
The figures below reflect the official cargo-volume specifications for the latest GX 460, and they vary depending on seating configuration.
- Behind the third-row seat: 11.6 cubic feet
- Behind the second-row seat (third row folded): 46.7 cubic feet
- With both the second- and third-row seats folded flat: 64.7 cubic feet
In practical terms, you’ll have about 11.6 cubic feet of space with all rows in use, roughly 46.7 cubic feet with the third row folded, and up to 64.7 cubic feet when you fold both rear rows flat to maximize space.
Engine displacement
The Lexus GX uses a 4.6-liter V8 engine. That displacement is about 4,600 cubic centimeters and typically delivers around 301 horsepower and 329 lb-ft of torque, contributing to the model’s towing capability and off-road performance.
Notes on measurement and model year
Exact cargo dimensions can vary slightly by model year and trim level, but the figures above reflect the main configurations commonly cited for the current generation GX 460.
Summary
For most buyers, the important volume figures are the cargo-space measurements: 11.6 cu ft with the third row up, 46.7 cu ft with the third row down, and 64.7 cu ft with both rear rows folded. The GX’s engine displacement is 4.6 liters, delivering about 301 hp. In short, the GX offers modest rear-seat space but expands significantly when you fold the back rows, while packing substantial engine and towing capability for its class.
