The Impreza is available either as a sedan or hatchback with seating for five. All Impreza's feature Subaru's Symmetrical All-Wheel Drive. The Impreza 2.0i trim features a 148-hp 2.0-liter horrizontally opposed four-cylinder engine with a standard five-speed manual transmission or an optional CVT transmission with six manually selectable programmed ratios and steering wheel mounted paddle shifters. Safety features such as seven airbags, four-wheel anti-lock disc brakes with brake assist, traction-control and stability-control are standard. The Impreza has been completely redesigned, inside and out, for 2012. A 2.0-liter engine replaces the previous 2.5-liter. A CVT transmission replaces the four-speed automatic. A driver's knee airbag has been added as standard equipment to all trims.