taxes for 2003 evo8
#2
Depends on the state, they all charge different percentage. Also depends what they go by to tax you; KBB price, NADA value, actual purchase price, etc. I only had to pay 3% and it was based on NADA value, if I remember right I payed just a bit over $300.
#4
taxes should be about $1k usd based on the 8% rate (i think its actually 8.25%). be careful if the book value is above what you payed as they can decide to hit you with taxed on the NADA value if they think you underpaid for the car.