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Breaking | Weichai Leads the Industry with Producing and Selling more than 400,000 China VI Engines


  On August 17, 2021, Weichai ushered in a milestone moment, announcing the delivery of the 400,000th China VI engine and officially launching Weichai’s service for China VI engines in more than 1,000 cities, more than 10,000 service stations with more than 100,000 elite service staff. Production and sales of 400,000 China VI engines show Weichai’s great strength. Weichai ranks the first in the industry and sets a new record, as well as shows its leading advantage in the China VI era.

  With ten years of hard work, Weichai continuously stands on the frontline of industry emission upgrade. As early as ten years ago, Weichai began to deploy China VI technology and first launched its China VI products. The new China VI platform has the one and only commercialized 50% thermal efficiency technology in the industry, and has fuel-saving, high-reliability and other series of proprietary technologies. The new China VI engines become more economical, stronger, safer, more reliable, smarter and more comfortable. The fuel consumption per 100 kilometers is 8% lower than that of the China V’s, and it is also more fuel-efficient than China V ones.

  At the event, Weichai launched the latest China VI service policy:

  The warranty period of on-road vehicle emission-related parts is now 700,000 kilometers or 7 years;

  excellent service channel incentives with an hour price that could go up to 120 yuan.

  With advanced technology, competitive service policies, Weichai will surely maintain its leading position in the industry and in the new era of China VI engines.

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R & D

20000 +
Global R & D personnel
R & D institutions in five countries, ten regions


  • 5,000,000 units
  • 22-10000Ps
  • 200 million kilowatts
  • Application for all markets