A traditional midsize SUV with three rows of seating, the 2016 Lexus GX 460 is capable off-road, yet manages to coddle its occupants on pavement. Still, most luxury crossover SUVs offer better on-road performance and passenger comfort. The Lexus GX 460 is essentially unchanged. The GX's sole engine is a 301-horsepower, 4.6-liter V-8 that works with a six-speed automatic transmission, and the engine is tasked with moving about 5,200 pounds of SUV. The GX doesn't feel underpowered, but it's wise to plan your high-speed passes so you have plenty of space to make them. On the highway, the GX cruises easily at 70 mph and the cabin is relatively quiet.