What's the 2008 subaru impreza coolant capacity?

The 2008 Subaru Impreza has a coolant capacity of 7.1 quarts for the initial fill with ATXL and 7.2 quarts with initial fill with MTXL. The type of coolant that should be used in the vehicle is Yellow Extended Long Life; 50/50 Pre-Diluted. Coolant goes through the car's engine and radiator to help manage extreme temperatures and it helps the vehicle from overheating or freezing. The cost of the coolant is around $11 to $18 per gallon, depending on the brand and the store. You should change the coolant every two years or 30,000 miles, whichever comes first. The cost of a change is anywhere from $50 to $70 in labor costs and extra for parts costs if taken to a mechanic.