I've done three oil changes on my '15 Accord Sport with the I4 that specs 0w20: Mobil 1 EP, Pennzoil Platinum, and Mobil 1 AFE, and the AFE 'sounds' and 'feels' the smoothest by a good margin (yes, totally unscientific but too bad). It makes much less valvetrain noise at startup after it sits overnight in the cold. That alone is enough reason for me to continue using it. That on top of the fact that Walmart sells it cheap, and Mobil offers rebates every six months or so which is generally when the OLM light comes on. Can't really go wrong.