Posted this elsewhere, but just saw this thread. After my first full month on TOU service with a separate meter I was finally able to see exact energy usage. We went 1216 miles in 33 days (May 7 to June 9) on 336 kWh of energy (all charging at home w/ the Blink EVSE). That comes out to 3.619 m/kWh drawn from the wall. It cost me $24.06 (100% super off-peak charging at about $.07/kWh), or 1.9786 cents per mile for fuel. Carwings says we are averaging 6.3 m/kWh over 2840 total miles so far, BTW. We drive it almost all the time in Eco mode and charge to 80% to maximize regen. We probably do less than 50% freeway driving, but when on the freeway, drive at 65-70mph. We haven't had to use AC much yet (maybe 20% of the time) or heat at all.
La Jolla, CA
2011 SLe #1317 del. 4/1/11
1st bar lost at 31,953 miles
2nd bar lost at 38,685 miles
3rd bar lost at 50,711 miles
4th bar lost at 59,758 miles after 64 months
Battery replaced at 61,307 miles.