Engine oil Mobil or Castrol

I used mobil 0W30. Seems like they're one of the few that make it

Fa20 DIT..Castrol edge Euro..0w 40 winter, 5w40 the rest..111k miles, stock block, E85, 400ish whp, drive like I stole it..I change it every 3k, 4k a few times in a pinch...I also run an IAG street AOS

Mobil1 and Castrol are all I’ve ever used on my 266k mile 09 rabbit. I replaced the valve cover in nov 21 and that engine was super clean inside. Still runs very well.

If I could change the oil myself I would do it every 5k using the cheapest 507.00 spec oil I can find. But I can’t so I do it every 10k and use Mobil1 ESP.

5w-30 Castrol LongLife in mine in Europe. But often interchangeable, but always depending on what the manual says. Top thing though I’ve found after 120k miles in on a TSI is: keep it near top of dipstick to bypass chain and turbo issues (turbo especially relies on good oil supply). Listen for rattling chain and listen to turbo note, can often hear changes and usually due to lower oil level.

As long as it states VW502 on the back, you should be fine.

I used to live in Chicago, and had cut over to Mobil1 0W40 based on feedback from a very respected resource who worked for Porsche. For context, his recommendation was grounded in enabling my engine to better handle the harsh Chicago winter temps.

To be frank, I'm not sure if it made a huge difference but then again I do not have a chemical or petroleum engineering degree.

I drove my VW to 200k miles without any issues.

I had a 2009 VW Rabbit, and I'd often buy Castrol Syntec (full synthetic). I haven't seen this 'Euro Car' formula, but it says it's full synthetic, so I think it would be fine.

Castrol a good engine oil, albeit more expensive. Stopped using them when the price went up significantly

Had it on all my bikes great oil. Cheaper alternative will be Castrol power one ultimate.

She burns ~ 1 Quart/5000 Miles.