What state are you in where vehicle sales tax is 1.08% ? I'll bet you pay the tax in another way though.
In NC it's 3% on vehicles, 6.75% on standard sales tax but each year during registration renewal, the "property tax" is about 1% again, each year, based on book value so your first registration would be normal fees plus about $620, next year, almost $600, next year, 5 something. It ads up.
you say if you had "paid cash"...well, I don't think you would have done a bad lease deal had you also been in the position to pay "cash". Therefor, an auto loan would cost at least 3% or so, plus any taxes not up front.
Pay cash, sure, then your cash is ******* only "earning" the 3% you could have saved over 5 years.
I can make a lot more than 3% on an invested $62k in 5 years! Cash is not always the "cheapest" plan when interest rates are so low.
Of course a lease is almost never a good plan if there's a chance you want to keep the vehicle past the 3 year range.