Why was the Haval H9 diesel version discontinued?

[SavannahRose]

The discontinuation of the Haval H9 diesel version is due to the implementation of the National VI emission standards in China, which impose stricter regulations on vehicle exhaust emissions, making it impossible for Great Wall Haval to continue producing the diesel version of the H9. More details about the Haval H9 are as follows: Engine: The new 2.0T gasoline high-power engine with dual-flow technology in the Haval H9 delivers a maximum power of 165KW and a maximum torque of 385N·m, featuring technologies such as direct fuel injection, dual-flow turbocharger, dual VVT, and bilateral balance shafts. Space Layout: The Haval H9 adopts a 4+1 luxury business seat layout, with the middle row seats' H-point moved back by 50mm and the seat cushions extended by 50mm to provide better leg support for passengers.

[RhettFitz]

As someone who frequently follows automotive industry trends, I believe the discontinuation of the Haval H9 diesel version is primarily due to poor market performance. The SUV market in China is highly competitive, with consumers showing a clear preference for gasoline or hybrid models. Diesel engines are less popular because of their loud noise, expensive maintenance, and the inconvenience of refueling in urban areas, leading to consistently low sales. Great Wall Motors naturally needs to focus its resources on best-selling models like the H6 series or new energy vehicles to ensure profitability. Additionally, the global shift toward electrification and China's stringent China VI emission standards make diesel vehicles too costly to comply with, rendering them unviable. Internal company data likely revealed that cutting unprofitable variants was necessary to reallocate resources toward future-oriented developments. Ultimately, shifting market demands require product adjustments—otherwise, brands risk falling behind.

[MacAvery]

From a technical perspective, I believe the discontinuation of the Haval H9 diesel version is closely related to engine upgrade challenges. Diesel engines are inherently easier to maintain, but China's stringent National VI emission standards require expensive aftertreatment systems to reduce PM and NOx emissions, leading to soaring costs and low profitability. Great Wall Motors likely shifted focus to plug-in hybrid or pure electric technologies, which more easily comply with new regulations and qualify for subsidies. Additionally, diesel versions faced cold-start issues in frigid regions, generating customer complaints, prompting the company to prioritize developing reliable new energy projects. In the long run, with increasing environmental pressures, diesel vehicles have limited prospects, making early transition a wise decision. Redirecting resources to R&D for new technologies demonstrates strategic foresight.

[VonIvan]

As a former owner of the Haval H9, I believe the direct reason for discontinuing the diesel version was too many user complaints. My friend bought one and often complained about the noise being like a tractor, high maintenance costs, and frequent breakdowns. Driving in the city was inconvenient due to the scarcity of gas stations. Consumer preferences have shifted, and now quiet and hassle-free gasoline or electric SUVs are in vogue, leading to a natural decline in sales. Great Wall Motors saw the poor user feedback and decided to cut it, focusing on more popular models. Anyway, I think the product adjustment is good—less maintenance and a more comfortable drive, rather than wasting money on a troublesome vehicle. There are so many good cars out there, why choose a problematic one?