October 09, 2011, Many years and generations to the rear, the BMW 5-series 528i is a turbine smooth, six-cylinder peak of mainstream 5-series range. It last appeared in the series 5-E39 two generations ago, and today it has been re-emerged in the middle of the current line-up F10. However, not as a 2.8 liter, or even six, down-sized 2.8 are now a 2.0-liter turbocharged four. It seems to be