Futuristic focus puts Lexus ahead
If a typical home computer has more processing power than the Apollo moon landers, then the Lexus RX350's technology could probably propel astronauts to the limits of the solar system.
This super-smart SUV slows when it detects the possibility of collision, has side and rear-mounted cameras to aid parking, and even a heads-up display, last seen in fighter jets.
Artificial intelligence gets to work between gear changes, and there's even a little joystick to control the on-screen pointer on the sat-nav/entertainment centre.
But, like so many vehicles to come off Japanese production lines, ultimately the RX350 is let down by the trim; the inside of the cabin looks and feels like a one-way ticket to a carnival of plastic doom.
Stylistically, the exterior of the car is sleek and modern, with masculine lines, and it is certainly a vast improvement on earlier models which lacked road presence.
For almost 20 years, Lexus has consolidated its global reputation as a builder of luxury vehicles that appeal to people who prize reliability and safety over sports car-like handling.
Its first SUV, the RX300 hit the roads in September 2001 and met consumers' desire for sensibly sized SUVs that were easy to drive in the burbs and furnished to high-end standards.
The next-generation 330 arrived two years later, and featured more aggressive styling and a larger, 3.3-litre V6 powerplant.
Fast forward three more years, and a more muscular V6 filled the engine bay, and the name changed to RX350. Now in its eighth year, Lexus' midsize crossover is nearing the end of its life cycle, yet it remains a strong choice in its sector.
The 2009 RX350 has a 3.5-litre engine, perfected by Lexus a few years back, offers just enough poke to thrill the kids in the back, but there's always enough power to ensure the driver can get out of trouble spots.
In true Lexus fashion, the RX350 is smooth and sophisticated. Acceleration is swift and silent.
This is first and foremost a luxury vehicle, and as such the suspension is set for "plush ride" rather than "sporty handling".
Although the RX350 never feels floaty, anyone seeking an exciting drive should probably look elsewhere in the range, where they will find things like air suspension and sportier wheels.
But even when challenged by its rivals – say the BMW X5 or Inifinit's FX35, for example – the RX350 serves as an excellent example of what Lexus is capable of, and ensures the SUV holds its own.
As far as trim and options go, meaty 17-inch alloy wheels, a power rear boot, auto-dimming mirrors all around, electronic front seats, wood interior trim, dual-zone automatic climate control, an eight-speaker stereo (with a CD changer and steering wheel-mounted controls) and second-row seats that slide and recline are also fitted as standard.
Leather upholstery is optional, but the chances of finding a cloth-covered RX350 are slim, especially in the Middle East. But such in the preponderance of plastic, the dash feels like it is in danger of melting in this climate.
Most models in this part of the world will have had the premium package thrown at them, which adds leather seating, seat memory, a power tilt/telescoping wheel, and huge panoramic sunroof to the plethora of add ons, which would certainly off-set any lingering feeling of cheapness.
Furthermore, the upgrade package includes funky adaptive bi-xenon headlights, user-friendly navigation system, cameras, an excellent Mark Levinson audio system and a rear-seat DVD entertainment system with wireless headphones.
But back to the powerplant, and the 3.5-litre V6 engine offers 270hp and 251lbs of torque.
A six-speed automatic transmission is standard, dragging the car from stationary to 100kph in good time to catch the lights.
But where the Lexus shines – and what will doubtlessly be the real selling point – is its class-leading safety features. Safety is paramount – with no less than 10 airbags to keep everyone safe.
The RX350 comes with front-seat side airbags, front and rear side curtain airbags and a knee airbag for the driver. Standard stability and traction-control systems as well as antilock brakes with brake assist are on hand to help avoid an accident in the first place.
In tests, the RX350 scored a five from five for driver and front passenger protection in head-on collisions. In side-impact examinations, the RX350 again earned five stars across the board.
Although the RX350 is – dare I say it? – an entry-level luxury SUV, the overall package gives the impression that this could be the company's flagship.
The rivals
BMW X5
Where the German car-maker leads, others often follow. The X5 is quality on wheels, with engines powerful enough to ensure solid performance
Inifiniti FX35
Not the most beautiful of vehicles, and at heart it's still a Nissan, but build quality and reliability take this SUV to the top of the pile
Audi Q5
The new kid on the block is quality on wheels, but will forever have the "it's not a Q7" tag. Combines sports sedan looks with SUV comfort
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