I use yokohama gold mf for 2 times on my diesel, not consistent. First unit lasted quite long, around the ballpark of 1 year and 4 month. Then the 2nd purchase didn't last that long, only 9 months. After that changed to AGM (no branding Korean car OEM) for free cause my friend own a Korean car service center, use that for 6 months, after that don't dare to use already, cause my car charging system is not suitable for the AGM and cause some weird issue. Then bought a SAIL battery (Chynese OEM battery manufacture for BMW and Merc) from my friend, worst battery i tried, can tahan till 11 month, then when it die it just die like that, suddenly engine cannot start, so dead that jump start also cannot start. Now using Varta blue dynamic, can't comment anything yet, just started using few months oni.