This is a long shot, but looks like an appropriate place to see if anyone has an answer. My office is 67 miles from my home. I have 220V chargers at the office. It is mostly downhill to the office and uphill on the return. I have driven Chevy Sparks for the last three years, and have yet to run out of power, although I do have to be very careful with speed, heating/cooling, etc. on the return, and usually have 3-7 miles left. I have a 2013 Focus that I'm looking at, but it isn't where I could "test drive" it on my route. Does anyone know of a test that has been done of the Spark range vs. the Focus. I actually have driven two Sparks (we have three that are leased and two will be returned in a couple of months), both the 2013 with the larger battery and the 2015 with the smaller, newer battery and get almost exactly the same from either.