DETROIT -- Toyota Motor Corp. will expand its hybrid vehicle lineup with the subcompact Prius C hatchback that will go on sale in March. Toyota says the Prius C will get 53 mpg in the city, which it claims is the highest city fuel economy of any vehicle that is not a plug-in. As is common with hybrids, its highway fuel economy is less favorable, at 46 mpg, giving the Prius C a combined rating of 50 mpg. Based on the Yaris platform, the Prius C will be priced below $19,000 before destination charges. Read More: Prius C