May 2013 Trivia Post published:May 9, 2013 Post category:Trivia BMW is changing the numbering system: Series 1, 2, 3, 4 etc. So what does this mean? Even numbers were two door; odd numbers were four doors. Read more articles Previous PostApril 2013 Trivia Next PostJune 2013 Trivia You Might Also Like May 2014 Trivia May 8, 2014 February 2013 Trivia February 14, 2013 March 2013 Trivia March 14, 2013
