Motor Trend magazine has named the Mercedes-Benz GL450 as its sport utility vehicle of the year for 2007. Powered by a V8 engine with an output of 335 and featuring a seven-speed transmission gearbox, the GL450 was chose from 22 vehicles.

"The GL may be a surprise winner for many people," said MacKenzie. "The first full-size sport/utility from Mercedes is not cheap, but it has astonishing technology. It offers a seven-speed automatic transmission and a V-8 engine with 335 horsepower, and it will be available in a version that runs on the new low-sulfur diesel fuel for greater gas mileage. Comfortable, third-row seating has become one of the most important measures for sport/utilities, and the GL's is the best."

MacKenzie added, "The GL extends the reach of Mercedes-Benz in the sport/utility segment, and is certainly the best sport/utility they've made. In every facet, from performance to the interior, the vehicle is a winner."

The rest of the 22 vehicles Motor Trend evaluated include:

Acura MDX, Acura RDX, Audi Q7, Cadillac Escalade, Chevrolet Suburban, Chevrolet Tahoe, Chrysler Aspen, Dodge Nitro, Ford Edge, Ford Expedition El, GMC Yukon Denali XL, Honda CRV Ex-L, Hyundai Santa Fe, Jeep Wrangler, Lincoln MKX, Lincoln Navigator, Mazda CX-, Mitsubishi Outlander, Suzuki X17, Toyota FJ Cruiser, and the Toyota RAV4.