Some things to consider: The tax break is only up to your tax liability so many people are going to be surprised at tax time if their liability is less than $7500. Leasing takes depreciation out of the picture on a car that is very risky. From long experience I have learned you NEVER want to be in any high dollar car out of warranty. They are enormously expensive to repair. At this time I only lease Teslas and BMWs . Both have 4 year fix everything warrantys both have 3 year leases. Never have to worry about a $10,000 bill when a/c craps out(MB S class). Federal tax credit was a waste of time for me as I optimize my tax liability and you get it all on a lease as they add $7500 to the residual to calculate.