GWM has a powerful new 3.0-litre diesel in the works

GWM is set to introduce a new-generation 3.0-litre diesel engine across its growing model range. The new engine has been confirmed for the GWM Cannon Alpha ute and the Tank 500 SUV within the next two years.

Obviously, the new 3.0-litre diesel will offer more power than the brand’s current 2.4-litre turbo-diesel (135kW/480Nm), although full outputs are yet to be announced. It will be a four-cylinder configuration, not a six-cylinder, and is expected to debut in showrooms by 2027.

Early indications suggest GWM is targeting best-in-class numbers for a four-cylinder diesel, meaning more than the 165kW/550Nm the Toyota HiLux GR Sport makes. Hopefully it’s a twin turbo set up to avoid any exaggerated lag in torque delivery. 

GWM Australia Managing Director Charles Zhao confirmed to Aussie news outlets that the new engine is being considered for the Cannon Alpha, but not for the regular old Cannon, which recently received the new 2.4-litre engine during its mid-life update. 

Read more 2025 GWM Cannon Lux Review

In addition to the Cannon Alpha, the 3.0-litre diesel will power a diesel variant of the Tank 500 SUV in addition to the petrol hybrid model. Zhao also hinted the larger Tank 700 flagship SUV could be on the radar for an Australian launch once the new diesel engine is available.

Speaking to media, GWM’s head of right-hand-drive markets, James Yang, explained the company’s strategy: “In Australia, for high-end, off-road SUVs, we know customers expect higher torque and bigger engines. Some models will wait until the 3.0-litre diesel is ready.”

Yang believes diesel still has a critical role to play, particularly in Australia, where towing, off-roading, and long-distance driving are key demands. “Fuel consumption is good, towing capability is better, and diesel fits well with future emissions regulations alongside hybrids and plug-in hybrids,” Yang said.