I've worked out a way to determine approximately how far (in km) you have to drive a Model 3 to recover its extra initial cost over a comparable gasoline vehicle, assuming the M3 costs 30% more. The spreadsheet makes a few simple assumptions about fuel efficiency and repair costs. Numbers used are valid for Ontario, although it's no problem to plug in those from other provinces. So how many km do you think you have to drive to recover the cost difference? Assume the M3 has no options other than those required currently (LR, RWD, premium upgrade). Special commendation to anyone who comes close.