Why would that cause you to trade it in?
Mine burns through a quart in about 2,500 miles. I simply put in a quart between oil changes. No big deal.
The wife drove it. The last thing I want to deal with is having her tell me the car needs oil again. Traded it for a Q5. I haven't had to put a drop of oil in the new car in 3 years and over 75k. The oil gets changed every 5k, nothing between fills.
The Subie was nice, other than the fact you were adding oil at almost every gasoline fill up.