Debuting at the Detroit Auto Show today in both hatchback and (for the first time) sedan forms, the Sonic ... 1.4-liter turbocharged 4-cylinder – both of which are borrowed from the Chevy ...

We're not sure it's necessarily an improvement, but Chevy has rolled into the 2016 New York Auto Show with a refreshed Sonic hatchback and ... 1.8-liter four and a 1.4-liter turbo, mated to ...