In case BMW’s G/F/R naming conventions weren’t confusing enough, the German team has introduced a new model for 2013, the F700GS, which replaces the previous F650GS - the one that wasn't actually a 650 at all. The new 700GS uses the same 798cc Parallel Twin that powered the old version and is responsible for propelling the popular F800GS. These middleweight adventure touring motorcycles represent the mix between BMW’s affordable, friendly G650GS single-cylinder and the mega-ADV Boxer-powered R1200GS.
http://www.motorcycle-usa.com/616/13635/Motorcycle-Article/2013-BMW-F700GS---F800GS-First-Look.aspx
http://www.motorcycle-usa.com/616/13635/Motorcycle-Article/2013-BMW-F700GS---F800GS-First-Look.aspx