The new 2012 "Sonic" (still called "Aveo" everywhere else in the world except North America) debuted at the 2011 NAIAS (North American International Auto Show) in Detroit.
Sonic’s highlights include:
Available efficient Ecotec 1.4L turbo engine rated at an estimated 138 horsepower (103 kW) – 18 horsepower (14 kW) more than Ford Fiesta – that delivers competitive fuel economy. It’s the same engine used in the Chevrolet Cruze in a smaller, lighter package for a greater feeling of performance
Standard Ecotec 1.8L engine paired with five-speed manual or six-speed automatic transmissions
Ecotec 1.4L turbo available with a six-speed manual transmission
Ride and handling tuned by Chevy Corvette engineers; standard electronic power steering and StabiliTrak electronic stabilitycontrol with rollover sensing
Sedan model offers segment-best trunk capacity that is greater than most compact cars; hatchback and sedan offer better rear-seat roominess than Ford Fiesta. With a rear seat that folds nearly flat, the Sonic hatchback has greater cargo capacity than Fiesta
Connectivity includes OnStar with six months of Turn-by-Turn navigation. Available features include XM Satellite Radio, USB and Bluetooth functionality and MyChevrolet mobile application with OnStar MyLink vehicle connectivity
Remote start, heated front seats and sunroof, all rarities in the segment
Comprehensive safetyfeatures include 10 standard air bags, antilock brakes, electronic brake force distribution, brake assist and OnStar with Automatic Crash Response.