Lexus’ large SUVs are both built on a ladder frame, equipped with a V8 engine and offer enough interior space to accommodate three rows of seats. The LX 570’s eight cylinder produces 82 horses more than the GX 460’s engine. Both models offer full-time four-wheel drive, a variable suspension and a terrain select function. The Technology and Executive packages are among the options for the GX while the LX’s standard equipment list is very comprehensive.