it turns out, the dealership tech that reported that my car engine was no longer burning over a quart of oil per thousand miles, was very mistaken. So I had to fashion a funnel from a discarded Starbucks bottle

it fit snug, with less than 0.10" clearance. Perfect tight, and didn't need a hand to hold it while pouring oil in

it got the job done nice and quick, as I couldn't quick and easy find the funnel I am sure is in the trunk