Turning 20K miles on 2011 with 10K on 0W20

Car is garaged. Air filter after 20K miles looks with no visible dirt. Toyota 0W20 oil with 10K miles looks like what you would expect at 5K miles and is at the same full mark as when oil change was done with no oil added. There has been no repair work needed except for a shorted low beam light bulb and projector housing when new. At 5K miles tires were changed to Michelin and there is no visible wear with 42 psi. Engine compartment is very clean with nothing done to it. Forget you BMW!