Legacy GT 2000 - How many Miles could I reach?

[Fred]

Hi,

I want to buy a Legacy GT 2000 with 160000km (I am Canadian) or 100000
miles.
I want to keep the car for a least 3 years or 50 000 miles.

Is Legacy reliable?

How many miles could we reach with a car like that?

I don't want to spent too much money on maintenance.

Thanks and regards!

Fred