Im starting to think my car has some kind of problem. It's been very high (300+ Wh/mi) since I received my car with the 19". Currently at 302 Wh/mi @ 65mph with T-Sportline TSS 20" and Vredstein Quatrac Pro, 60°F, driving normal freeway speed between 70-75mph.
For reference, my 2018 Model 3 LR...