2017 Chevrolet Sonic
The 2017 Chevrolet Sonic is a 4-door, 5-seat Sedan, available in 11 trims, ranging from the LS Manual Sedan to the LT Auto w/1FL Hatchback. Upon introduction, the $15,145 LS Manual Sedan is equipped with a standard 1.8L, 4-cylinder, engine that achieves 25-mpg in the city and 33-mpg on the highway. a Manual transmission is standard. The $16,895 LT Auto w/1FL Hatchback is equipped with a standard 1.8L, 4-cylinder, engine that achieves 24-mpg in the city and 34-mpg on the highway. an Automatic transmission is standard.