Here is a link to the 2018 Camry Hybrid VVTI owners manual printed for Australia where we have no requirements to use the same oil that was in the car when the factory put it in for the standard fuel economy test.
Toyota say you can use 0W16, 0W20, 5W20, 5W30, 10W30 and 15W40 to keep your factory warranty. All in the same engine. As long as it meets your cold weather starting requirements.
Specially printed for Oz
bobistheoilguy.com
I don’t believe this one oil weight only stuff, it certainly doesn’t exist in other parts of the world.