SCMaglev L0 is about 1.7 times as fast as Shinkansen N700S (lead car).

SCMaglev L0 and Shinkansen N700S (lead car): data

NameHeightLengthSpeedWeightArea
SCMaglev L0—28m
lead car
500km/h
planned max. operating speed
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Shinkansen N700S (lead car)3.6m
max. height
27.35m300km/h
Sanyo section; 285 km/h on the Tokaido section
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Sources

SCMaglev L0 is about 1.7 times as fast as Shinkansen N700S (lead car).