http://NissanofBurlingame.com/2015-nissan-titan.htm 650-558-5698 Under the hood, the 2014 Sentra carries on with a 1.8-liter four-cylinder engine good for 130 horsepower. It provides good acceleration, but clearly the goal here is to compete with rivals that promise 40-mpg capability on the highway. Indeed, the Sentra FE model earns this same impressive rating, and even looking at the more realistic and useful EPA combined figure, the Sentra is at the top of the small sedan class when it comes to saving you money at the pump.