Lexus GX 470 reviews

2004 Lexus GX 470 Driving Impressions

The Lexus GX 470 is a smooth, comfortable SUV for everyday driving with some of the best off-road capability available in a stock vehicle. Its array of onboard electronics is unrivalled in this segment at this price, and all systems work in concert to make this machine come alive, whatever the driving conditions.

The 4.7-liter V8 delivers world-class smoothness and quietness. At highway cruising speeds, the V8 is barely audible. It delivers good power with strong torque for towing, 235 horsepower and 320 pounds-feet of torque. As heavy as it is, the GX 470 is no slouch in the performance department, capable of full-throttle sprints from 0 to 60 mph in about 8.5 seconds, with a nice V-8 intake roar to go with it. If you're towing anything up to its limit of 5000 pounds, this truck will handle it with ease. The bad news is that, even if you try hard, you'll probably never achieve 20 miles per gallon. The V8 is shared with the Lexus LX 470 and is optional with the Toyota 4Runner.

Lexus fits the GX with its newly developed five-speed automatic transmission, which offers quicker response and better gearing than a traditional four-speed automatic. Like the engine, the transmission is very smooth.

The GX 470 handles impressively well for a body-on-frame truck with a live rear axle. Like most SUVs, it feels heavy and ponderous with its big tires. The newly developed power steering system features different-ratio gears on the outer ends of the steering rack than in the middle, making steering quick and light in parking situations, but smoother and heavier on the highway, so the truck never feels over-assisted and never feels darty. As a result, the GX 470 feels very stable at high speeds.

Its adaptive variable suspension continuously changes the shock absorber damping at each wheel individually in response to road surface conditions, speed, and steering and braking inputs from the driver. Four driver-selectable settings are available to tailor the system to driver preferences, mood, or driving situations. You might want the softest setting for a bumpy boulevard, switching to a firmer setting for driving quickly down a winding rural road. The system automatically increases shock absorber stiffness in transitional maneuvers. It also reduces dive under hard braking and squat under hard acceleration. The rear air suspension can raise rear ride height in rugged terrain or lower the rear end when loading cargo. Overall, the ride is remarkably refined for a truck with a live rear axle. The ride quality is fairly smooth. Road vibration and pavement undulations get through, but they are damped. We found the Comfort setting produced a cushy feel, but not a magic carpet ride. You can still feel the suspension reacting to bumps. Switching all the way to the Sport setting makes the bumps feel more pronounced, but it still filters out most road vibration, not harsh, but not really comfortable on rough pavement.

The new Kinetic Dynamic Suspension System provides more sway stiffness when needed for crisp handling response, less sway resistance when cornering, more comfort over bumpy roads, and even disengages the stabilizer bars for some off-highway driving conditions. With the stabilizer bars disengaged, the suspension gains more travel and articulation to help handle obstacles. Lexus claims this optional system has been proven in World Rally Championship competition, which is another way of saying it's no gimmick.

The brakes are superb. They have a nice feel and are easy to modulate for smooth stops in everyday driving. The brake rotors are large and all four discs are ventilated for long life and fade-free performance (most trucks use ventilated discs only on the front wheels). Add to that the latest in brake technology: Anti-lock brakes (ABS) help the driver maintain control of the steering in a panic stop. Electronic Brake force Distribution (EBD) distributes the proper brake force between front and rear wheels to achieve