Chrysler reveals 2009 Dodge Ram engine lineup

27/06/2008 07:48. “Nate Martinez Chrysler has announced its next generation lineup of 2009 Ram trucks featuring redesigned engines and improved aerodynamics that are said” // TruckTrend Magazine

27/06/2008 05:30. The biggest of the '09 full sized Ram trucks is powered by a revamped 5.7-liter HEMI V-8 utilizing Chrysler's Multiple Displacement System (MDS) that the automaker claims to improve fuel efficiency by four percent. The system works by shutting off four cylinders when under light load in an effort to cut fuel consumption and reduce emissions output. A Variable Valve Timing (VVT) system is in place as well that optimizes engine breathing for better productivity.

An additional 13 percent increase in horsepower and eight percent more torque is had by the updated engine utilizing the VVT system and active intake manifold. In total, the engine makes 390 horsepower and 407 lb-ft of toque, which is good enough for the 4x2 regular cab with a short bed to sprint to 60 mph in less than six... // MotorTrend Magazine