The 2018 Chevrolet Impala is a large sedan from the model's tenth generation. It's characterized by a spacious interior and a strong emphasis on passenger comfort. Buyers have a choice of two engines: a 197-hp, 2.5-liter four-cylinder, and a 305-hp 3.6-liter V6, both paired with a six-speed automatic transmission driving the front wheels. The Impala is available in three trims: LS, LT and Premier. The top-level Premier trim comes with advanced safety features including forward collision warning, lane-departure warning, and blind-spot monitoring. The infotainment system hosts an 8-inch touchscreen display, Apple CarPlay, Android Auto, and a Wi-Fi hotspot. Notable for the 2018 model year, the range-topping Premier model introduced standard navigation and the available Sunroof and Spoiler package.