Youtube has some videos of highway road tests at 70mph (just search "highway range test EV 70 mph") if you're curious. Actual road tests are nice because they

Youtube has some videos of highway road tests at 70mph (just search "highway range test EV 70 mph") if you're curious. Actual road tests are nice because they give you a good idea of wind resistance + some elevation variance - which is what you'll likely encounter doing road trips which is when range is most important.