V.11 Specific Range Loss?

[AKinDC]

I know, I know...enjoy the car, set the range to a percentage, don't fixate on it, etc. etc.

I've rolled with the punches as my range has slipped in the 2.5 years since I bought my LR RWD, from 325/293 to a pretty consistent 295/270 or so. Not bad...I've heard far worse.
But immediately after installing V.11, my stated range plunged to 255 at 90%, and has stayed there since the upgrade.
Just curious if anyone else has has such an immediate, dramatic spike so quickly with V.11.

 

[Empty tank]

Man I not sure about that but I parked my M3P at the airport @173 miles when I can back 3 days later it was @183, but sure how it gained 10 miles. Sentry off

 

[LionelHutz]

I haven't noticed a big hit in calculated range, but have noticed that battery % appears to drop more quickly than before. My ~16 mile commute today cost me 20% in battery. The reported wh/mi are comparable to before, so no idea what's going on.