I guess the same. On top of that I think that the top power output doesn't correlate a lot to the actual range, since that amount of power will not be used for an extended timeframe. I guess even if you have 1000HP you will on average drive around with less than 50HP due to speed limits and traffic jams. The smaller sized motor(s) might have a higher efficiency with that load than the bigger sized one(s) and of course the parts might be lighter, which will really yield more range. But marketing 10 times the power is probably easier than 30% more range.
