The new 2015 Nissan Versa Sedan, in four models with new front and rear fascias, is powered by a 109 horsepower 1.6-liter 4-cylinder engine matched to a choice of a 5-speed manual transmission or 4-speed automatic (S models only), or a next-generation Xtronic transmission with D-mode step shift programming. Fuel economy is rated at 31 mpg city, 40 mpg highway and 35 mpg combined with the Xtronic transmission. The 2015 Versa Sedan makes its debut next Wednesday at the New York International Auto Show, the same day it arrives at Nissan dealers nationwide.