Why do so many people drive the Sonic in Triadelphia? The Chevrolet Sonic is a high caliber compact car. It comes with a 1.8-liter engine with a manual or automatic transmission, but if you want added power you can opt for the 138hp 1.4-liter turbo. Tech lovers will enjoy a 7-inch touchscreen infotainment system, and 4G LTE internet connectivity with Apple CarPlay/Android Auto and available built-in Wi-Fi. If you're shopping for an agile city car that's fun to drive and easy to park, this is it. Search our inventory of Chevrolet Sonics in Triadelphia to choose the color and features that are perfect for you. For additional details or give us a call at (304) 907-0597 about buying or leasing a Sonic.