Ford Focus LX 1.8liter FFV in E85 Cars - Sedan Posted October 11, 2010 · Report reply I also question why vehicle technology that exists "elsewhere" does not exist in this country. FYI my Hybrid vehicle does have an internal hybrid battery heater that is connected to the engine block heater setup. This setup ran thru the 2005 model year into the early 2008 model production. It is possible for TD to convert his vehicle to have this set up. BUT, who everdoes it needs to know what they are doing due to the existing 330V in the hybrid battery pack. The comment about cold start after work makes me wonder if someone can hookup their protable power pack to the vehicle's engine block heater and run this 30 minutes prior to leaving work?