Lexus has unveiled the most advanced generation of its trend-setting RX luxury crossover vehicles for 2010, the V6-powered RX 350 and the hybrid RX 450h, at the 2009 Montreal International Auto Show. More than one million Lexus RX models have been sold worldwide, making it the most successful luxury crossover vehicle. Both new models may have distinctive powertrains, but they both set a new benchmark in advanced performance, fuel efficiency, new intuitive technologies and design and class-leading safety.