With my last 2 cars the furthest i drove them was from Warlingham (Where i live) Nr Caterham to a hilltop cafe called Newlands Corner for our kit car meet once a month which is my side of Guildford and is about 35 miles. So there and back would be 70 miles so i would want at least 100 miles to have a bit spare. All other driving would be local darting about in the sunshine.
Looking at other peoples projects i think it's possible considering the weight of a 7. I guess 50 60 mph would be ok as i'm no speed demon!!!
![Laughing :lol:](./images/smilies/icon_lol.gif)
A Citroen Balingo is going to be far heavier than a 7 and hopefully i'll be able to carry the same amount of batteries.
I was going to have a decent 12v battery to run all the electrical stuff like indicators, lights etc but i doubt i will ever use the car at night so consumption would be minimal apart from running the coolant if needed.
This would free up all the power for the drivetrain.