5mill yen is around 60k depending on exchange.

If you are importing you need to add FOB, Tax, Compliance, Shipping, Stamp duty, licencing, etc - so budget around another 20Kish - so at 5 mill car price - expect to cost you total 85ish plus by the time its on the road.

As I said it can be done for alot less (also alot more) - but car would be average.

Dan