Engine oil Mobil or LIQUI MOLY

In Paraguay best race brands are Motul and Liqui Moly, I choose 10w40 Liqui with Ceratec for my 2000 wrx.

I’ve tested a few Liqui Moly mixtures and so far my favorite has actually been the Molygen though it’s not recommended it does meet their LL04 standard. Special Tec is a viable option as well and recommended by BMW. I’d say either is a great option for the longevity of the engine. I’ve had my car for 50k KM (20K Miles roughly) and I’ve had no issues whatsoever so far!

Mobil One 0w-40 is a great oil for these cars

I've used 7100 Motul forever... and I switched to Mobile 1 and im happy with my choice. Both 10w 40.

I use Castrol Edge or Liqui Moly, in both the cars.

Castrol. Valvoline. Mobil1. Supertec. Kirkland Signature. All oils my 2016 CX-9 has had. Now has near 100k miles and runs as nice as the day I bought it. Just change the oil and filter every 5k miles and use full synthetic.

I use LM2332 in my e46 and wouldn’t put any other oil in it. Great company great oil.

After using Castrol for \~16 years I switched reluctantly to Liquid Moly, I say reluctant because the Castrol was so highly suggested to use.

Result is that while using Castrol all of those years I would have to add 1/2 to 1 quart of oil in between 5-6K oil changes. I drive the car hard and was told mild oil burning is normal for the S54 engine.

I have been using the Liquid Moly for the last few years and I do not burn any oil in between changes, and my engine oil runs at a lower temperature then it ever has in the past.

Mobil1…been running it for a decade ap1 supercharged S2K…flawless

I usend to run syn 15w50 in my tired old vr6 all year round, it helped with seeping issues, lifter noise and all if that. but the oil pressure would be through the roof during first start. so I'd set aside a few mins in the morning to let the car idle, relax, listen to a song and let it get some heat in it. on a normal day, the star up pressure would be .5 bar past the filter bypass (10 bar), warm idle was 2 and a bit, and everything above 3.5k was back to the bypass.