I found this out because my rental is a Q5 and the oil level warning went off in the dash. States to add a maximum of 1 qt. of oil which I plan to do. The conversation with Enterprise made gave me pause as the person on the other end had no idea the vehicle should have had an oil change at 10K. He stated it's first oil change was due at 20k which is false. SO this may be a thing now for luxury cars. I doubt they'll remove them on a cheaper economy cars but for the crowd that wants nothing to do with car maintenance, buy a Q5 or the like.