kia introduced the second generation (jb) in the early 2005 model year in europe and for model year 2006 in north america, based on a redesigned platform shared with the hyundai accent. the engine was upgraded to a 110 hp 1.6-litre dohc four-cylinder "alpha ii" engine now also shared with the hyundai accent. other changes include a new exterior design, an increase in exterior size and interior volume, increased safety features and fuel economy. the station wagon was dropped with this generation, replaced by a new 5-door hatchback.