The SE is powered by the larger of two Frontier engines: a 4.0 liter V-6, which generates 261 horsepower and 281 pound-feet of torque.  This Crew Cab model also comes with 4WD and the shorter five-foot bed, and all SE models can be equipped a six-speed manual or a five-speed automatic transmission.  Additional SE features include 16-inch wheels, air conditioning and a CD audio system.