First Supercharger-Only Coast to Coast Road Trip in a Tesla Model S 60

[essaunders]

"Sam" - any comments you might be able to share on observed wh/mile efficiency on this kind of cross country trip in a 60 vs 85?

 

[callmesam]

"Sam" - any comments you might be able to share on observed wh/mile efficiency on this kind of cross country trip in a 60 vs 85?

Take a look at the document I posted for the entire East to West trip:

Google Drive

And in answer to your questions, I did notice that the 60 is 10-14% more efficient than an S85 with 19" wheels. This observation was confirmed by my co-pilot who actually owns an S85 and remarked (repeatedly) that he can't get the same efficiency.