In a Honda Civic Ej9 where other gear oils were used in the past without the Honda MTF2 specification, the difference is huge. It doesn't grind at all anymore, nor does the transmission struggle even on cold mornings. I will definitely be using these

Same, maybe even better than the factory Honda MTF 3 gearbox oil... I've been using it for 2 years. It was put in a Honda Jazz 2005

I installed it in my Toyota Yaris II 2006 to replace the genuine ones that I had previously installed and lasted for 40,000 kilometers, according to the recommendation of the mechanic, compared to the Toyota's recommendation of 80,000 kilometers, and I noticed a significant difference in how smoothly the gears shift now. I highly recommend this oil.

Gearbox S5D 250G by BMW E46. One month of use, so far satisfied. It does not give much trouble in the cold morning hours (4 degrees), or in higher temperatures during the day. It contains the same lubricant code as the BMW MTF LT2 factory.