Elon Musk reaffirmed at the Tesla Model 3 reveal that the starting price will be $35,000.
No one knows the exact price of the various options yet, but Elon did tweet that AWD will be a cheaper upgrade than it is on the S/X (it's $5,000 to get AWD on those). Hopefully this means that other options will be cheaper for the 3 as well.
I created a Google Sheet Model 3 cost analysis based mostly on S/X pricing for options to get an idea what the total cost might be, erroing on the side of over estimating on cost. I also added in options for trade in value, loan length and rate, which will calculate loan payments for those interested.
Please note, that for now, incentives and gas savings are ignored as they don't effect the up front payment due or loan cost. Potential owners should also consider cost to install charging option at their house if applicable.
Click the image below to go to the sheet where you can select File - make a copy and edit for your needs (no need to request share access!).