2009 Mercedes-Benz M-Class ML63 AMG

As the top-of-the-line M-Class trim available for 2009, the ML63 AMG comes well-equipped with a wide range of standard features, including a number of features designed by AMG, Mercedes' in-house sport tuner. AMG front sport seats, an AMG-designed ergonomic sport steering wheel, brushed stainless steel sport pedals with black rubber pads, and an AMG instrument cluster are among the ML63 AMG's unique features, while Burl Walnut trim, leather upholstery, heated front seats, and a power sunroof ensure an upscale feel. A 610-watt, 11-speaker Harman Kardon audio system with a 6-CD changer, Sirius satellite radio, and an MP3 input jack keeps passengers entertained. Other high-end features include a voice-activated navigation system with real-time traffic information and Mercedes' COMAND system, which drivers can use to manage the audio, climate control, and navigation systems. Outside, the '09 ML63 AMG gets a larger front grille, reshaped headlights, larger exterior mirrors, a wider rear bumper with integrated reflector strips, and new taillights with smoked glass. Front foglights, rain-sensing headlights, heated exterior mirrors, and chrome exhaust pipes also come standard.

A beefy 6.2-liter V8 engine producing 503 hp and an impressive 465 lb-ft of torque powers the '09 ML63 AMG. With all that power and torque, the ML63 AMG roars from 0-to-60 in just 4.8 seconds. The engine links to a seven-speed AMG 7G-tronic automatic transmission with fingertip shift paddles located on the steering wheel, so drivers can manually shift gears when desired. With its big V8, fuel economy numbers suffer a bit, dropping to 11/15 mpg. The '09 ML63 AMG comes standard with Mercedes' 4MATIC all-wheel-drive system, which features a permanent 40/60 front-to-rear torque split. A four-wheel electronic traction system balances torque split in typical road conditions and sends torque to the wheels with the most traction when roads get slippery. An electronic stability program and antilock brakes with brake assist also come standard. The '09 ML550 rides on 20-inch AMG-designed alloy wheels with high-performance tires.

By R. Feeman