Engine oil LIQUI MOLY or RAVENOL

Mk7.5 GTI 2019, bought new and ran 0W-20 for the first couple years for warranty (approx 70k) and then switched to Liqui Moly Top Tech 4200 / 5W-30.

I'm curently at 134k and no issues, I'm switching to the leichtlauf 5w-40 on my next service for the extra protection and because I can get it a few dollars cheaper than the Top Tech 4200.

Moly is 100000% better than whatever the fuck they use at the dealer. I swear, the moment I decided to start taking my VW to an indie shop that works on exclusively German cars, and asked them to use LiquiMoly, my car has run significantly better.

I run liqui moly 4100. I run 5w40 because I want something a bit thicker than what the manual calls for.

Liqui Moly Toptec 4100 5W-40 works if you feel like you need something thicker, but these diesels don't run crazy hot like gas + turbo engines.

Liqui moly (2017 glc300 4matic)

I use top tec 4200 5w30 but I change it every years and I’m not driving much.

liquimoly scooter yung naka api SP or liquimoly molygen, yang adnoc mo kaya 3k odo

I just bought some LiquiMoly for my Golf R. Third Volkswagen that I’ve used LiquiMoly in. I always notice a significant difference after the first oil change with it.

Liqui Moly is just mediocre MADE IN GERMANY oil. Castrol Edge Titanium 0w40 is a good oil, as is Mobil 1 Euro FS 0w40 IMO Redline 0w40 or Amsoil Signature Series 0w40 are better oils.

after 2000km of running on it, i see there is quite a drop (30% from the max point). i think that is very weird...