Tesla hasn’t released all the official performance specs for the upcoming Model 3 sedan, but a leaked dealer document just gave away a lot of the juicy details. A member of the Tesla Model 3 Owners Club recently came across a dealer product sheet that compares the specs for the Model S to the Model 3 – effectively revealing the Model 3’s driving range and other performance specs. Rather than promote the Model 3, the leaked document looks more like a way to educate Tesla’s sales staff about ways to sell the Model S over the Model 3.