WeRide

Robosweeper S1 / S6

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WeRide's Level 4 autonomous sanitation vehicles for open-road sweeping. The company calls S1 the first L4 sanitation vehicle commercially deployed on public roads in China and Singapore, with S6 adding a 3.5 m3 water tank and at least 300 km NEDC range.

Latest update Sep 14, 2026

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Current status

Testing or operations in 20+ cities including Beijing, Guangzhou, Dalian, Shenzhen, Dongguan, Zhengzhou, Singapore, and Riyadh, per the September 2026 product page. Gulf units were recalled for dust and sand upgrades, CFO Jennifer Li told AGBI in early September 2026. No separate sweeper fleet count was broken out of the ~3,400-vehicle L4 total in Q2 2026.

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Specifications2

S1 Coverage per Charge
120,000 m2
S6 Range
>= 300 km NEDC

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