Engine oil Mobil or Mannol

i've been using mobil 1 european formula for last 10 years (e85, e89, e53, e84) and never had any engine failure :)

I use the mobil1 0-40 in my non m z and also my diesel x5 it’s good oil readily availqboe for cheap at Walmart

I have used nothing but Mobil 1 FS for 20 years on all my cars and family vehicles. I’ve never had a reason to switch.

I've stuck with Mobil-1 changing it around every 5k miles and everything has been perfect.

Mobil-1 guy myself, at least so far. No issues, good price

Mobil 1, it’s better than 99% and you can get 4 quarts for $27 at Walmart.

I use 10W-40 semi- synthetic Mannol. Cheap and works fine.

Mobil 1 full synthetic 5w20 or 5w30 is best in my opinion, and I’ve always just used a fram ultra from Walmart never had any problems and my K20 seemed to enjoy it

I've been running Mobil ESP 0w20 (VW508) since my 1st oil change at 3k miles (5 months into ownership), then another oil change at 7600 miles 10 months later. I've ran a few Auto-X events, a light educational track day (not pushing the car too much), and certainly am otherwise not shy with the throttle at all. I have also had 1k miles on my stage 1 tune since July.

You should stop using Mobil 1 oil period. Their oil is dog shit when it comes to wear protection, cold flow, burn point, and more.