I am planning a trip from Calif to TX in my M3 LR AWD, 18 in Aero..
ABRP routes me on I-40 from Barstow to Needles to Kingman.

Tesla planner on web and in car takes a different route, deviates from I-40 to I-15 to Baker then 164 to 95 to 163 to 68 then back on I-40 at Kingman.

Which route is preferred or safer?
thx.
ABRP routes me on I-40 from Barstow to Needles to Kingman.

Tesla planner on web and in car takes a different route, deviates from I-40 to I-15 to Baker then 164 to 95 to 163 to 68 then back on I-40 at Kingman.

Which route is preferred or safer?
thx.