EVTripPlanner makes Sweetwater->Childress look like a cinch in my P85 at 151 RM... should I be suspicious?
151 Rated miles might be possible, but my car indicated routed Childress toward (thru Abilene) Sweetwater to be 191 miles.
Looking at map, cutting over thru Hamlin thru McCaulley and Sylvester toward 70 will be a lot more direct routing, and save you some serious miles.
My car indicated a directly routed 207 miles from Childress to Denton last night.
Easy does it.
Left Childress with 240 RM (max. charge on my Model S is 247 miles).
Drove first half of trip at a slow pace of 243 kW, about 55 to 60 mph.
There was some tail and side wind, and I also picked up about 7 miles of range.
Second half of trip increased speed 65 to 70 mph (70 is posted speed), arrived with 26 miles of range.
Going West toward Childress from Denton against the wind might be a bit more challenging.
The addition of Wichita Falls Supercharger will make 287 an easy trip, in either direction.
There are eight Supercharger Stanchions @ Childress.
Very clean and nice store.
(Bring a book, or something good to read while getting max range charge...)
Probably limited to D75s, 85s and 90s (and 100s) for now.
No way a 60 could make this distance.