Starting things off are two new engines. The first is 5.7-liter V8. Called "Hemi Magnum," it marks the return of Chrysler's legendary Hemi engine name after a 32-year absence in Chrysler production cars. This new V8 is standard in both Rams and features a hemispherical combustion chamber (hence the name Hemi). It makes 345 hp and 365 lb-ft of torque, more than GM's 6.0-liter V8. Dodge says it created a new duty cycle aimed directly at commercial customers, testing the new Ram in conditions ranging from -40 to 130 degrees F and running the equivalent of 150,000 miles at 95 percent of their maximum towing and payload ratings. Safety is also enhanced with the new truck, thanks to features like side curtain airbags, power adjustable pedals and seatbelt pre-tensioners. ABS is standard.