Don't know if the tesla "coasts" because it is direct drive, the armature is always turning if the car is moving (doesn't engine brake like a gasser) but it does regenerate. According to their
site it has a range of 220 miles "based on EPA combined city/highway cycle", and I took the 220 into account.
Of course 25mpg is a swag too, here's a list of cars with similiar 0-60 performance specs to the tesla, wonder what their average mpg is?
- McLaren F1
- Lamborghini Murcielago
- Porsche 911 GT2
- Corvette Z06
- Viper SRT
- Mercedes SLR
Course this is for cost per mile comparisons measured at the pump/wall too.