Available from 2004 through 2006, the Lexus RX 330 brought more power, more room, more luxury features and more aggressive styling to Lexus' popular midsize luxury SUV.

Still loosely based on the Toyota Camry platform of the time, the RX 330 benefited from the same new V6. At 3.3 liters, the newer V6 produced 230 horsepower and 242 pound-feet of torque, increases of 10 hp and 20 lb-ft, respectively, over the RX 300's V6. A broader torque curve along with a new five-speed automatic transmission gave the RX 330 more kick off the line as well as more energetic passing and merging performance. Once again, buyers could choose front- or all-wheel drive. Towing capacity, at 3,500 pounds, was unchanged and still relatively meager compared to truck-based SUVs.

Standard luxury content increased slightly, as in addition to the expected automatic climate control and full power features there were now larger (17-inch) alloy wheels and a CD player. In addition to available leather seating, power moonroof and navigation system were new options that included a DVD entertainment system, a superb Mark Levinson audio system, an adjustable air suspension, adaptive cruise control, a back-up camera and adaptive headlights.

Safety was also improved, as in addition to stability control there were now larger side airbags, side curtain airbags, a driver's knee airbag and a tire-pressure monitor.

While it retained the quiet and refined demeanor of its precursor, the Lexus RX 330 was more athletic. Acceleration was noticeably stronger (at 7.8 seconds, it was a full second quicker to 60 mph than before) and, when equipped with the optional air suspension, handling was tighter. The RX was still not as involving a drive as a few of its German and home country rivals, which provide superior steering feel and communication to the driver.

Shoppers looking for a used Lexus RX 330 won't go wrong with any year, as changes were minimal throughout its brief run. The most notable upgrades occurred in 2005 when Lexus made the power rear hatch standard and the navigation system gained voice control. The final year of the RX 330 brought power lumbar support for the front passenger, while revised SAE testing procedures changed the engine's output rating from 230 hp to 223, though no actual performance was lost.