The Lexus RX is a luxury crossover SUV produced by Lexus since 1998. It is the best-selling Lexus model, and the first model to be produced by Lexus. It is available in either a five-passenger or seven-passenger configuration, and it has a powerful V6 engine, with optional all-wheel drive. The Lexus RX also features a variety of technology and convenience features, including heated and cooled front seats, a rearview camera, and a DVD entertainment system.