Engine oil Mobil or Motorex

I've used a bunch of different oils including Castrol Edge, Amsoil, Valvoline, Mobil 1, and Liqui Moly. All Euro spec. All 5W-40.

I was trying different oils because our Tiguan burns oil, and I wanted to see if any particular brand would burn less.

So far, Mobil 1 Euro 5W-40 burns about half a liter every 1000 miles, while all the others burned about 800 mL. So I'm sticking with that oil for now.

Mobil 1 V-Twin 20W-50 all day long on my sporty for both engine oil and primary/transmission. Mobil 1 has better wear protection than the HD stuff.

I use Motorex semi-synthetic 4t in all of my KTM's over the years in a 15w50 weight. It has never been an issue. I have used Motul 5100 and 7100 in other bikes before, and I prefer the 7100 over the 5100. It feels like the bikes perform better when the temps rise and I'm really riding them hard.

Mobil 1. If you can find them, and if you can buy them original, no regret yo.

The newer 2.0TSI engines used a low friction oil scraper ring so they seem to use more oil than earlier engines. If not abused, then should be ok if you maintain the oil level.

Mobil 1 . When my engines run smooth, makes it worthwhile. Any newly changed oil is better than any old oil. But Mobil 1 > Rest of ‘em.

I used to use German Castrol 0w30, then Belgian Castrol 0w40, now I use Mobil 1 Euro 0w40 in most applications. Intervals of 5000 miles Every engine I've had ran great under this regime.

Mobil 1 0w20 ESP. Advance Auto and some Walmarts have it.

I put Mobile1 0w-40 in mine, even though it's not vw certified

I used US Mobil 1 0W-40 in my old 1.8T (mk4). I used it for two changes (finished off a box) and always found it was burnt at only 3k miles. You could smell it as soon as I pulled the dipstick out.