Engine oil LIQUI MOLY or PENNZOIL

Since started using Liqui Molly (2 years and about 8k ago) fuel consumption improved by at least 2/3rds and the oil consumption slowed down not to mention top end is much quieter.

Liquimoly Leichtlauf (Hight Tech) exceeds factory standards, and is designed for VW engines. I’ve been running it for years in our Tiguan with a Mann oil filter. It’s a great oil, our 13’ tiggy runs great and is the only oil I would ever run in an old TSI motor.

Make sure you stick to the VW 502/504 ratings. I've been using LM leichtlauf in my 2018 sportwagen for years and its been great.

I do every 10,000 KMs and liqui moly as well, it’s the best

I've run only liqui moly through here since buying it with 30k miles with oil changes every 5k.

I was happy to see everything looking pretty clean after 100k. I’ve run only liqui moly through here since buying it with 30k mile

My tuner had me using Liqui Moly Leichtlauf High Tech SAE 5W-40 for the VR30 motor. Granted, mine was in a Q50, but that thing ran tops on Liqui moly.

I use liquid moly 5w-40, and hengst filter on an M62TU. I drive in April-November northeast weather. Does well for me

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.

If you have ever rebuilt an engine that used Pennzoil, you would never use it again. The top of the head will be covered in carbon.