BYD begins Europe expansion of its 1,500kW Flash Chargers as it hits 10,000 stations in China
(www.evinfrastructurenews.com)
The difference is what China/BYD lacks in features, quality, safety, reliability, innovation, etc they make up for with IP theft and sheer production velocity.
I don't know how my Leaf compares to the Merc, would be interesting to see