How fast can a Lexus GX 460 go?
The GX 460 can reach about 137 mph (220 km/h) electronically limited, and it typically accelerates from 0 to 60 mph in roughly 7.0 to 7.5 seconds, depending on the model year and configuration.
Performance context
The GX 460 is built as a capable family SUV with off-road aptitude as a priority. Its propulsion is a 4.6-liter V8 engine paired with a multi-speed automatic transmission, delivering ample power for highway merging and overtaking, while weight and aerodynamics keep the sprint from a standstill reasonably measured for its class.
Below are the main speed-related figures that readers commonly encounter for recent GX 460 models. Details can vary by year, trim, and drivetrain.
- 0–60 mph time: typically around 7.0–7.5 seconds, with variations by year and equipment.
- Top speed: electronically limited to about 137 mph (220 km/h) in most configurations.
- Powertrain: 4.6L V8 producing about 301 horsepower and 329 lb-ft of torque, generally paired with a 6-speed (and sometimes upgraded) automatic transmission and all-wheel drive in many trims.
- Vehicle weight: curb weight generally in the 5,000–5,500+ pound range, depending on options and drivetrain.
These numbers reflect manufacturers’ targets and common test results. Real-world performance depends on factors such as tire choice, payload, weather, and maintenance.
What can influence the speed numbers?
Several elements can alter how fast a GX 460 feels or performs beyond the published figures. The list below highlights the main variables drivers should consider.
- Weight and payload: passengers, cargo, and added equipment increase inertia and can slow acceleration.
- Tires and grip: tire type, tread depth, and road surface directly affect acceleration and traction.
- Transmission behavior: shift timing and select modes can alter how quickly the engine delivers power.
- Terrain and altitude: uphill climbs and thinner air reduce performance.
- Drivetrain configuration: two-wheel drive versus all-wheel drive can influence acceleration response.
- Mechanical condition: engine health, fuel quality, and maintenance can impact performance.
In practice, the GX 460 prioritizes steadiness, comfort, and off-road capability over race-style acceleration, a choice reflected in its design and tuning.
Summary
The Lexus GX 460 offers a practical balance of speed, power, and capability. Expect a top speed near 137 mph and a 0–60 mph time in the low-to-mid 7-second range, with real-world results influenced by year, trim, tires, and setup. For buyers, the vehicle’s strengths lie in comfort, interior space, and off-road prowess rather than outright speed.
