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Chevrolet unveiled the 2006 Impala and Monte Carlo at the 2005 Greater Los Angeles Auto Show. Both cars receive the new LS4 5.3L V-8 with Displacement On Demand (DOD) technology to regulate between eight-cylinder and four-cylinder operation - providing up to 12 percent improved fuel economy in certain light-load driving conditions.

The '06 Impala and Monte Carlo wear a new look, both inside and out, that conveys sophistication and exudes big-car roominess. They also are designed with thoughtful features, including the Impala's unique flip-and-fold rear seat. The forward-flip rear seat cushions create a covered storage area beneath the seat with cushions down and offers convenient grocery bag hooks when the cushions are flipped forward. The seat back also folds down to create a generous pass-through from the trunk when seat backs are folded flat.

An extruded aluminum engine cradle is used on both vehicles, too, and contributes to a smoother, vibration-free ride. The cradle's lateral stiffness (at the steering joint) is increased with a new, one-piece machined rear crossmember and new aluminum rear body mounts, which helps improve handling control.

Impala SS models receive a FE3 suspension designed to provide a sporty ride that complements the 5.3L V-8's performance through increased stiffness and ride control, with reduced body lean and greater high-speed stability. This package includes front 34-mm hollow stabilizer bar and rear 18-mm solid stabilizer bar and Standard 18-inch W-rated P235/50R18 AL3 (performance) Goodyear Eagle RS-A radial tires and wheels.

Story by General Motors, edited by Supercars.net