The devil is in the details though. Things that can significantly swing prices: 1. Saving $5k by not getting Auto Pilot (The A4 doesn't have it so maybe it was

The devil is in the details though. Things that can significantly swing prices: 1. Saving $5k by not getting Auto Pilot (The A4 doesn't have it so maybe it wasn't fair for me to include that in the price to begin with) 2. The true MPG the A4 gets on your normal commute (She's in a lot of stop and go traffic. I had to guess on the optimistic side. My gut feel is the A4 would get more like 25mpg, but I'm being optimistic with the Model 3 range of 310 too) 3. The actual costs of maintenance and repairs. It's estimated to be a lot less than the A4 but only time will tell. 4. You live in an area with reasonable power prices off-peak. That can bump the electricity costs in some areas by 50% or more. 5. I've seen people get a home plug installed for 1/3 of what I was charged.