A 30 gram scoop of nutritional yeast has about 140 calories, 2 grams of fat, 12 grams of carbohydrates, 8 grams of fiber, no sugar, 16 grams of protein and no cholesterol.
However, if your Subaru engine is turbocharged, follow manufacturer recommendations and use only premium gasoline. The Forester, Outback, Impreza and Legacy offer a turbo option, for increased power and performance.
After maxing out, a good alternative to the Subaru credit card is one of these which give 2% rewards on everything. Meanwhile for special categories of spending like gas and groceries, you will still want to use other cards, such as this one that gives 3% and 6% cash back on the aforementioned categories.