Tesla just gave the Model S a $7,500 price cut

Tesla's pricing and product matrix can sometimes be challenging to keep track of. Not only does one have to take into account a $7,500 federal income tax credit, but many states offer additional incentives and tax rebates that vary considerably. Tesla buyers in Colorado, for example, can take advantage of a generous $5,000 rebate on top of the aforementioned federal income tax credit. Additionally, Tesla's own pricing scheme is constantly in-flux given that the company has an insa