Folding mirrors on most cars fold relatively flush with the window glass. On the Q5, however, there's not much folding going on.
A Ground beef should be used within two days of purchase. Be sure to check the use by information on the package label before purchase. You can store ground beef safely in your refrigerator at 35 to 40 degrees, for one to two days. If you can't use it within that time, freeze it.
Palatability is another issue and will depend upon how good the freezer is and on the packaging used. Raw cuts of beef could be OK for 6-12 months. Ground beef or small pieces should be used within 3-4 months. Use up cooked beef within 3 months.