SOLD – The 2016 Chevrolet Sonic 1.8 liter engine is a reliable and efficient choice for everyday driving. It comes with a 1.8 liter 4-cylinder engine that offers excellent fuel economy and plenty of power for a variety of driving conditions. It has an impressive EPA-estimated fuel economy rating of 28 mpg city and 38 mpg highway. This engine is paired with a smooth-shifting 6-speed manual transmission, and it also has a available 6-speed automatic transmission for an even more comfortable drive. The Sonic’s 1.8 liter engine is a great choice for drivers looking for a roomy, comfortable, and efficient vehicle that is still fun to drive.