Engine oil PENNZOIL or MOTUL

I often find Pennzoil Platinum Euro LX at 37$ for 5L at Canadian tire. They are all great oils.

Penziol platinum on my 23. change it every 5k and it’s still golden

Decided in the 5w-30 because the engine seems to run a bit smoother with the 30 weight

I use Pennzoil "Ultra" Platinum for my 2010 with 5.4 Triton and it runs amazing. At one point I did try Royal Purple but my engine was actually noticeably noisier so I switched back.

Motul x-clean EFE. Went back to 5W-30 since I saw some MPG lost (the STI is DD).

Motul 8100xclean 5w40 during the summer since I'm in az and every day is 100+, the 5w30 loses its viscosity too fast in the summer

I only use Pennzoil platinum ultra. Only the finest for my baby.

Penzoil full syn platinum on my 02 and she’s chillin. I’ve never had issues

From my knowledge it doesn't matter what brand you put in. Just make sure its quality oil that's rated for your car and do oil changes regularly. I have used Mazda branded Moly 0W-20, Mobil1 Extended Performance 0W-20 and currently Pennzoil Platinum 0W-20. Honestly I can't tell the difference between them at all.

I would run Castrol over Pennzoil. Coming from personal experience, Pennzoil is junk.