The 2020 Hyundai Accent has a new Smartstream G1.6 Dual Port Injection (DPI) engine and an Intelligent Variable Transmission (IVT). These changes increase Accent’s EPA fuel economy to 33 mpg city, 41 highway, 36 combined, up considerably from the 28 city, 38 highway, 32 combined mpg rating with last year's 1.6-liter Gasoline Direct Injection (GDI) engine and 6-speed automatic transmission....