On 10-21-20:
2005 Ford Mustang GT - 141,260 miles
In: Valvoline MaxLife Synthetic 5W-20 + 1 quart of Napa Synthetic 5W-30, Purolator One PL24651
Out: Mobil 1 High Mileage 5W-20 (I can't remember for sure), Purolator PureONE PL24651 (old yellow can)
Approx 1 year on OCI with roughly 4k on it.