I had originally planned to move up to a 10,000 km oil change interval with Mobil 1 ESP 0W-30, but even with all the data available, I’m struggling to make a decision. The factory oil change interval is 10,000 km, with no severe-duty schedule listed. I live in Ontario, Canada, and I never idle to warm up or really take short trips in general. Any establishment is far enough away from my house that the oil and coolant have a chance to come fully up to operating temperature.