2012 Chevrolet Sonic gets EPA-estimated fuel-economy of 40 mpg highway
General Motors announced today that the 2012 Chevrolet Sonic with a Ecotec 1.4 liter turbo gets an EPA-estimated 40 mpg on the highway and 29 mpg in the city. Those figures are based on the 2012 Sonic with a 6-speed manual transmission. “Sonic changes the sub-compact stereotype and puts an end to the term ‘econobox,’” [...]
