Engine oil RED LINE or ZIC

Hi Vr6oom, I have a 2015 S3 with 10.3k miles and also trying to reduce IVD and oil consumption as much as possible. After a bunch of research that I have done to find the lowest possible noack, saps for 5w40, which is the viscosity recommended. I have settled for redline 5w40 euro series, just got my UOA back from Blackstone after 5k miles and everything is looking fine for extended oil use. So far little to no oil consumption

The only one that I found that met my standards was redline 5w40 euro series. I have just got my uoa from blackstone and everything looks fine, so for 5k miles on it and no oil has be added.

I switched to Redline 5w-40 at my last oil change, just barely into my second round of it now. So far so good.

If you're looking for high moly content, I like Redline oil. Google it, there's tons to read on Bob is the Oil Guy alone. That, as well as Motul, have been great in my 2.0T which is pretty hard on oil.

X2 on the Redline. I use this and i'm very happy with it.

They also have a race blend for better protection.

With Red Line you really have to look beyond the grade on the bottle. They will always recommend the thinnest kinematic viscosity oil because they have such a high HTHS.

Redline appears to be more interested in using the best additive package to make the best oil, not having to use pre-tested additive packages that may be geared more toward fuel economy.

The zinc and phosphorus levels (ZDDP) is much higher in the redline. Iron per 1000 miles is much better. Viscosity retention and flashpoint are much better also.

I love red line, search for my UOAs... i've tried most of the top teir vw502 approved oils in the FSI (Motul xcess, motul specific, total energy), and they don't even come close to touching red line with regards to longevity / performance.