Why do so many people drive the Sonic in Clarksville? The Chevrolet Sonic is a highly rated subcompact car. It includes a 1.8-liter engine with a five- or six-speed manual or six-speed automatic transmission, but if you want additional power you can opt for the 1.4-liter turbo. If you're trying to find an agile city car that's exciting to drive and effortless to park, this is it. Look through our inventory of Chevrolet Sonics in Clarksville to choose the color and trim that you're looking for. See above for more specs, or call us at (888) 332-5601 about buying or leasing a Sonic.