The second generation Subaru Impreza was introduced worldwide for the 2001 model year, yet for the North American market, the second generation didn't make its debut until the 2002 model year. This updated generation was offered as a sedan or five door hatcback, and was launched with controversial 'Bug Eye' styling that only lasted two years, with a facelift coming in 2003 (2004 for North America). The second generation Impreza was fitted with a range of naturally aspirated or turbocharged flat four engines sending power to all four wheels. The most notable variants were the performance WRX and WRX STi versions, as well as the RB320  and GB270 limited editions. Production of the second generation Impreza continued until 2007, when the Third Generation Subaru Impreza was introduced.