Lexus, the elite up-scale brand from Toyota of Japan, promotes luxurious high-performance machines cast as elegant sedans, sporty coupes and rugged yet refined sport-utility wagons. For the 2005 class, Lexus spins off a high-tech gas-electric hybrid version of the RX 330 crossover SUV called RX 400h. Rigged with a stout V6 engine as well as an electric motor, the SULEV-rated hybrid wagon can scoot from zero to 60 mph in less than eight seconds while earning high fuel economy ratings.

The crossover SUV from Lexus rides on the FWD platform of a car. It carries a five-seat passenger compartment with cargo space in the rear. Many safety systems are in place, including side curtain-style air bags set above front and rear side windows plus frontal air bags for front buckets and large seat-mounted side air bags to cover the rider's torso, abdomen and pelvis, even an air bag to shield the driver's knees. The cabin piles on luxurious elements including electro-luminescent instruments in a triple-pod display, and power seats, mirrors and windows.

Options in packages bring leather upholstery and wood trim in walnut or bird's eye maple, a navigation system and rear-view video camera, moonroof, performance gear with air suspension and 18-inch wheels and tires, plus a Mark Levinson audio system with six-disc CD changer. RX 330 provides a 3.3-liter aluminum V6 rated at 230 hp with an intelligent five-speed electronic automatic transaxle. But the new hybrid, RX 400h, adds a high-voltage and high-torque permanent-magnet electric motor with continuously variable transmission (CVT) and regenerative braking to push up to 270 hp yet earn exceptionally high fuel economy scores.

The full-size sport-utility vehicle from Lexus carries the luxurious fittings of an elite sedan as well as the muscular assets of a heavy-duty off-road warrior. It also proves on pavement it can be a smooth rider. The vast passenger compartment accommodates eight on three tiers of seats. And those cushy appointments: soft leather and rich wood trimmings, power-everything, and seven audio speakers to envelop you in soothing stereo sounds.

An optional navigation system uses a Bluetooth wireless connection plus a bumper camera for reverse video views. And XM satellite radio service is a new option. Power for the LX SUV comes from a big V8 that delivers 235 hp and links to a five-speed electronic automatic transmission. The four-wheel-drive (4WD) system has a center differential with limited-slip capacity to distribute engine torque to front or rear wheels. Add a locking mechanism to the center differential plus limited-slip rear differential and you get maximum potential for traction to climb over daunting off-road obstacles. (CONTINUED...)