2009 Mercedes-Benz GL-Class Review

With a 23-mpg diesel version now available in all 50 states, the Mercedes-Benz GL-Class is a more viable option for SUV-needing families — though the appeal of a $60,000-plus four-wheeler seems limited in today's economy. Even if you are in the market, the GL remains a debatable choice: stylish on the outside and elegant within, but hamstrung by spotty reliability and a drivetrain as indecisive as the North Carolina electorate.

Still, that's more praise than I can give last year's model, whose review serves as the basis for this update; its dated navigation system was onerous to sort through, but it's been vastly improved for 2009. The SUV also gets more high-tech safety features, though they might just be gilding the lily on a model that already had nine standard airbags and an electronic stability system.

Trim levels include the diesel GL320 Bluetec and gasoline GL450 and GL550; click here to compare them or here to compare the whole group to its '08 equivalents. I drove a 2009 GL320 Bluetec, and I've also driven a 2008 GL550.

See also:

Load index
In addition to the load bearing index, the load index may also be imprinted on the sidewall of the tire. This specifies the load bearing capacity more precisely. ...

Important safety notes
Do not leave the SmartKey in the trunk/cargo compartment. You could otherwise lock yourself out. WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always ...

Suspension tuning
General notes The electronically controlled damping system works continuously. This improves driving safety and ride comfort. The damping is tuned individually to each wheel and depends on: & ...