By Luc Olinga Ford on April 26 officially starts production of the electric version of the iconic F-150 pickup. The long-awaited battle in electric trucks begins today. Which among Ford (F) – Get Ford Motor Company Report, General Motors (GM) – Get General Motors Company Report, Rivian (RIVN) – Get Rivian Automotive, Inc. Class A Report and Tesla (TSLA) – Get Tesla Inc Report will emerge victorious? The favorite is unclear as the competitors all have their advantages and disadvantages. One key thing they have in common: full order books, even though some models – the electric Chevrolet Silvera…