Kia made minor changes to the 2015 Forte, including efforts to improve the compact car's fuel efficiency. The Forte comes in LX, EX, and SX trim levels. The standard engine is a 1.8-liter four-cylinder with 145 horsepower, but optional engines with up to 201 horsepower are available. The EPA-estimated fuel economy ranges from 26/37/30 mpg in city/highway/combined driving to 21/28/24 mpg, depending on the powertrain. The 2015 Kia Forte comes in sedan, hatchback, and coupe configurations, and all body styles seat five people. Hatchbacks offer the most cargo room, with 23.2 cubic-feet of storage behind the rear seats.