Engineered and executed to deliver a world-class luxury sedan experience, the all-new 2011 Chrysler 300 sedan's world-class body structure and chassis deliver a level of quality, capability and refinement that rival the best E-segment competitors from Europe, Asia and North America.

Maximizing its new ultra-rigid structural design, the all-new Chrysler 300 features quietness among the best in the segment. The all-new Chrysler flagship's unibody packages material and structural design improvements, including two premium-composite underbody panels that provide more than eight feet of acoustic insulation, dual-pane acoustic windshield and front-door side glass, body-cavity silencing foam, under-flush rolled-framed doors with triple seals and acoustic wheel-well liners, all helping to absorb road noise and quiet the cabin.

The all-new 2011 Chrysler 300 features Chrysler Group's new second generation E-segment architecture with redesigned front- and rear-suspension geometry delivering world-class handling, and all-new premium suspension hardware for world-class refinement. The all-new 2011 Chrysler 300 sedan's suspension delivers the grand-touring performance expected from premium European luxury sedans, to make this all-new American flagship one of the best driving sedans in the world.

Taking its new second-generation E-segment architecture further, the all-new 2011 Chrysler 300C AWD delivers precise all-weather handling, world-class refinement and a lowered ride height for a more tailored appearance. The all-new Chrysler 300C AWD features a 0.5-inch (13 mm) tighter tire-to-fender fitment, a 0.15-inch (4 mm) lowered overall ride height and larger 19-inch wheels with wider P235/55R19 all-season performance tires.