Engine oil LIQUI MOLY or Shell

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

Phattbotti tuning has done oil sample tests in multiple oils and he says Rotella T6 5w-40 is the best bang for the buck.

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!

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

I use Castrol for the Nexon and Punch. The Safari uses Shell. Shell and Castrol are by far the best I've come across. Shell is much much better for the cold weather, by what I've observed.

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.

I use 5w30. First time used Castrol, now I use Liqui Moly. Both worked great, the second one is cheaper in my country which is awesome because I’m changing the oil every 5k.

I change my oil between the service changes and use a indy shop. They charge $125 for liquid moli.

My 96 xj I would put in 5 quarts of rotella 15-40 and a quart of Lucas oil stabilizer purred like a kitten