Just spent some time digging into car prices across different states and honestly, it's wild how much your location affects what you actually pay. Like, the cheapest place to buy a vehicle can save you thousands compared to neighboring states.

I was looking at data from 2023 and basically it comes down to three things: sales tax, dealer fees, and the base price of cars in each state. Some states have zero sales tax on car purchases which is a huge advantage. Oregon actually topped the list back then - no sales tax plus super low dealer fees (around $353). Montana and New Hampshire were also strong contenders with the same zero tax benefit.

What surprised me was that high car prices don't automatically make a state expensive. Alaska had cars priced over 20% above national average but still ranked in the top 4 because their dealer fees were incredibly low. Meanwhile states with reasonable car prices but high dealer fees and sales taxes ended up costing way more overall.

If you're actually looking for the cheapest place to buy a vehicle, it's worth checking your state's sales tax rate and what dealers typically charge. The difference between states can easily be several thousand dollars. Some states like North Carolina and New Mexico didn't have zero tax but still made the affordable list because other factors balanced out. Virginia, Wisconsin, and Hawaii also showed decent value depending on whether you wanted new or used.

Basically if you're in a state with high fees, it might actually be worth considering a drive to a neighboring state with better rates. That's how significant these differences can be.