ChinaTech&SciXiaomi Unveils SU7 Ultra: Racing into Tesla’s Territory with Fastest 4-Door EV My NewsOctober 30, 202403 minsXiaomi launches the SU7 Ultra, a luxury electric sports car designed to be the fastest four-door mass-produced vehicle, challenging Tesla and Porsche.Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Read More