One of the beauties of driving any Lexus is that everything is where it's supposed to be, and everything is clearly labeled. All of the gauges and instruments are large and easy to read, with simple graphics shared by other Lexus products. Switchgear and other controls are large, straightforward, elegantly designed and easy to operate.
The available Lexus navigation system works well, particularly after it was upgraded for 2005 with improved graphics. An available rear backup camera displays a view of what's directly behind the vehicle on the navigation system's seven-inch LCD screen when reverse is engaged. That can help the driver avoid backing over obstacles, such as a tricycle left in the driveway. It helps greatly when parking in tight spaces. We recommend opting for it.
The optional Mark Levinson® audio system turns the GX 470 into a concert hall on wheels. And the optional DVD rear-seat entertainment system turns it into a mobile theater for up to six passengers. The DVD system uses a high-resolution, thin film transistor LCD screen that lowers from the headliner; it can even display your video on the dashboard navigation screen when the vehicle is in Park.
The GX is a space-efficient vehicle. The second row is roomy and comfortable and easy to get in and out. A family of four with a big dog will feel right at home. The second-row bench folds down and is split 60/40 for versatility.
Order the optional third row and the GX 470 can seat eight. Well, sort of. The third row is suitable for children, but it's pretty hopeless for adults. At least the available rear air conditioning brings improved heating and cooling comfort to third-row kiddies and dogs.
Split 50/50, the third-row seats can be folded up out of the way or removed and stored. What starts as a 13 cubic-foot cargo bay can be expanded in steps up to more than 77 cubic feet by folding or removing the lightweight rear seats and then folding the second row as well. That's not a lot of cargo space in the world of SUVs, however. By comparison, a Mercedes-Benz M-Class offers 81 cubic feet, while the BMW X5, worst in the class, still has 54 cubic feet. Also, the GX 470's cargo door opens from the left side; perfect in Japan, but awkward in the U.S., forcing you to walk around it when unloading curbside at the airport.
