Engine oil Mobil or MOTUL

I've put whatever motul 10w40 semi I can get cheapest into my blackbird every 10k miles for the last 140k and it's fine.

To be honest, the mobil 1 ESP 0w-20 is a fantastic oil and meets those specs and is at walmart for $8/qt

My oil report on 0w30 mobil1 esp looked good. I'll keep using it. Mix of track and daily duty.

In Florida, I use Motul 300v 5w30 for track days and tuning. Otherwise I run motul 8100 (5w30) if I know i'm not going to drive the car hard for awhile. I change the oil pretty regularly because it's a simple insurance. Always send the oil into blackstone to test.

Take it from someone who's owned a gen1 since new. Motul300v full stop is the good shit. 200% worth the cost.

motul 5100 here in thailand is recommended.

Motul 300V is top-tier, smooth, cool, and clean, but pricey. Great if you ride hard.

Seeing good results, lower heating, smoother functioning with Mobil Super Moto 15W-50 Synthetic Technology Engine Oil.

I was riding in the Himalayas where low-gear, high-acceleration could not be avoided and decided to try this. Noticed better performance, lower heating and decisively moved away from RE's semi-synthetic.

All 4 of my Subarus have serious consumption problems with Mobil 1. On my current 15 outback I tried liquid moly and it consumed it. I went back to the Subaru dealer parts department and so far 1200 miles the level is still full.

You should stop using Mobil 1 oil period. Their oil is dog shit when it comes to wear protection, cold flow, burn point, and more.