I just returned from a week-long 2100 mile road trip in the 968. Before leaving I made sure that the oil and coolant levels were topped off and this morning I checked them again. I found that the oil is now 1/2 quart below the top line of the dipstick and the coolant level has changed from the top of the MAX to the bottom of the MAX, so it's fallen about 1/2" in the coolant reservoir but still well above the MIN mark. Are these oil and coolant losses normal or do they indicate leaks? Besides that the 968 ran absolutely perfectly the entire time - I just put fuel in it and drove!