Engine oil LIQUI MOLY or OEM Subaru

I have a 14 Passat. I do full synthetic LiquiMoly with the VW spec. I change it out every 6-6500 miles.

Liquimoly leichtlauf 5w40. Been told it’s a bit better than 5w30 in a 20+ year old engine due to being a bit thicker. Also does better at higher temps and I drive like a dick

Liqui Moly leichtlauf hightech 5w40. Because it matches the BMW LL-01 specification and was formulated to help with the sticky piston rings issue common to many german engines. Noticed lower oil temp under load and a gradual reduction of oil consumption

I run LM 5w-40 as recommended by my tuner.

I just do the liqui moly. Also I change my oil well before the BMW recommended 10k.

I often go for liquymoly or Motul 4t 10-w40 fully synthetic oil for my big machine.

Oil being dark is a good indicator that you have to do an oil change. However, you shouldn't wait until it changes color to do it. Clear oil doesn't necessarily mean you can keep going.

It is well established that boxer engines want their oil changed and I do not think for a second that a visual inspection is valid for determining if it is time. Highly, **highly** recommend you change the oil per the manual without hesitation and regardless of what it looks like.

LiquiMoly oil is the best. Top tec 6310 0w30 is what I use for the THP.

Running LM 10W-60 full synthetic in my S14. After 5000miles I can't say one is better than the other. Does the job, still has healthy color. Motul was also fine, no debris in oil filter, normal discoloration.