The 2004 Lexus RX 330 is the companys top-selling crossover vehicle. The RX scored the top rating in the IIHS frontal offset test. , This RX has a more powerful engine than before: under the hood is a 3.3-liter V6 that makes 230 hp. ! You will love everything from the ride to the luxury appointments including, heated seats, real wood trim, leather upholstery, moon roof, and so much more. Owners of the RX 330 love the SUV and have made these comments - turning radius was improved, the console was less invasive, and it had more horsepower, more room, and a sleeker look than the previous RX.