Alpina B5 is a modification of BMW 5 series models, that is being produced since 2005. First generations was produced from 2005 until 2011, the second one from 2011 until 2016 and the third generation was started in 2017. Updated B5 S was released in 2007. Base engine of B5 is 4.4 L from BMW E60. This model received larger brakes, another suspension with Electronic Damper Control.