Lexus calls the RX 330 a luxury utility vehicle, and is bold enough to dub it an 'LUV.' The RX 330 falls into that category of SUV that is based on a unit-body car platform rather than a truck frame, and it could be called a crossover vehicle. First look at all-new luxury utility vehicle. IntroductionWith the RX 300, Lexus has had the best-selling luxury SUV in not only America but the world. But the RX 300 was introduced in 1998 and, with a growing number of challengers, Lexus can't afford to stand still Cruise Control✔ Sunroof/Moonroof✔ Navigation System✔ Alloy Wheels