CLEAN CARFAX! This 1.8S features a 1.8-liter, 4-cylinder engine at 126-hp, and is paired with a 5 speed manual transmission.A good price for a lot of standard features, great 28/35 gas mileage, a smooth ride, and decent room are highlights of this Sentra. Drivers love the 2006 Sentra 1.8S because it is fast and quick off the line. You'll appreciate the comfortable seats, gas mileage, and overall budget savings. So Visit us today at our brand new dealership in Keene. Hyundai of Keene is your local, friendly and customer service-oriented dealership.