Engine oil Castrol or MOTUL

I am currently using Motul 8100 x-clean gen2 5w-40 (good on DPF) for the last 7000km (I think) without any issues. This oil should provide better lubrication, especially if driven hard and during high temps.

I’ve been using the 300V , absolutely love the feeling of this oil but decided to switch since it’s a true race oil & the intervals needing very frequent changes. After only 1000 miles of street riding , I’ve tested the oil & it began to sheer from 18 cst @ 100c down to 15 cst @100c .

ive used Castrol in all my cars ive owned, One being a Kia, and then two Hyundai Velosters (VT and my N), so Castrol Edge 5w30 is what mine gets

I been using Motul 8100 X-clean EFE 5W-30 Synthetic Oil and is working fine at the moment with OEM filter.

Motul x-clean plus. Less noise and softer engine run. I'm using it in all my TDI's and X5 35d.

I've been using 15w40 diesel motor oil in the AMC/Jeep flat tappet engines for nearly 20 years. Castrol makes a line called GTX Classic that's formulated for flat tappet engines as well

I use Castrol Magnatec A3/B4 10W-40 part synthetic. 3 years now and no problems.

Motul is cheaper than Petronas and it's a very good oil.

I’m switching from Motul to it since Motul is hard to come by where I am, and I hate buying oil online.

It’s absolute trash, stop using it.

A little back story I just recently did an oil change in my ‘20 WRX, was using Valvoline full synthetic and decided to try out Motul, noticed my oil temps went up 4-6° and started doing some research into oil. Discovered that Motul ranks 177 out of 244 oils tested for wear protection, Amazon basics and Walmart ranked higher.