2.5-liter inline-4 178 horsepower @ 6,000 rpm 170 lb-ft of torque @ 4,100 rpm EPA city/highway fuel economy: 24/33 mpg 3.5-liter V6 268 horsepower @ 6,200 rpm 248 lb-ft of torque @ 4,700 rpm EPA city/highway fuel economy: 21/30 mpg 2.5-liter inline-4 gasoline-electric hybrid 200 net horsepower (gasoline + electric combined) EPA city/highway fuel economy: 42/38 mpg (Hybrid LE), 40/37 mpg (Hybrid SE and XLE)