Even if you road trip significantly; Human physiology suggests eating, waste disposal, or at least moving around (to prevent blood clots) at about half the current range of Teslas (3 hrs or 180 miles). And current charging technology allows fast charging particularly well at these percentages.
Ie, charge for 30 minutes every 3 hours, 1 hour every 6 hours, and on either the 12 or 15th hour you charge for 4+ hours (and sleep)
If that’s your benchmark, EV’s can average about 5MPH slower over very long trips at highway speeds than ICE engines. It’s worse on ultra long trips or if you’re doing 100+MPH trying to break the cannonball run record etc, but that’s frankly illegal anyway.
PS: As an edge case benchmark, a 2018 model 3 has done the New York City to Los Angeles in 45 hours and 16 minutes or 61.5MPH including breaks. I only see that time dropping as EV’s improve.
Sub 26 hours in an ICE averaging over 110 MPH and a top speed of 175 mph. That’s not just lose your license but head straight to jail territory.
But sure as I said, if that’s what your going for ICE engines currently have a significant advantage using current technology and infrastructure. However, in terms of capacity to do a real world road trip the difference is already minimal.
PS: Don’t forget electric trains do 375 mph and can maintain that indefinitely. Assuming EV is always just going to be a battery technology is far from proven at this point.
Ie, charge for 30 minutes every 3 hours, 1 hour every 6 hours, and on either the 12 or 15th hour you charge for 4+ hours (and sleep)