Tesla owner and famous YouTuber Bjorn Nyland's latest video compares the Supercharging rates of various Tesla models.
Nyland concludes the following:
"The 90 kWh battery pack used to charge slightly slower than the 85 kWh. Last week I borrowed a Model S 90D facelift and noticed that it charged significantly faster than the Model X 90D I borrowed in US. After testing and analyzing the data I concluded that the 90 kWh pack now charges as fast or up to 15 % faster than the 85 kWh."
Nyland's video is extremely detailed and it has graphics showing his findings, but if you'd rather not watch the whole 30-plus minute video, then Nyland suggests the following:
"...watch just the first 45 seconds where I get right to the point. If you still want to know more details, go on and watch the rest."