GWM launches new 3.0-litre turbo-diesel in Tank 500 and Cannon Alpha for Australia

A diesel debut in an electrifying market

GWM has launched its new 3.0-litre four-cylinder turbo-diesel in Australia, fitting it to the Tank 500 off-road SUV and the Cannon Alpha ute. CarExpert, published through PerthNow, reported that the engine arrived as electric vehicles reached record market share: more than 27,000 EVs were sold in August 2026, exceeding petrol sales (25,824) and diesel sales (23,608) for the first time. A year earlier, EVs totalled 10,033 against 38,315 petrol and 30,459 diesel vehicles. ⁴³

The diesel plan was first confirmed by GWM at Tech Day 2025 in Melbourne, where chief technology officer Nicole Wu said: "In mid-2026, GWM will introduce a new 3.0-litre diesel engine for both the Cannon Alpha and Tank 500, with Australia as the debut market." She said the engine would expand the company's powertrain portfolio, offering customers "enhanced torque, refinement and choice". Ground News' coverage summary of the launch noted GWM is also adding more plug-in hybrids across its Cannon range, including a Cannon Hi4-T with 310kW and 3500kg towing capacity. ¹³

CarExpert noted the timing looks counter-cyclical, but Mr Kett argued the shrinking diesel segments still hold critical mass. "When we think about diesel, it's still 70, 75 per cent of the market," he told the publication, adding that the body-on-frame Tank segment and the ute market each remained 70 to 75 per cent diesel. "It's shrinking, but that's some critical mass that we don't get much of a share of." ⁴

Specifications and driveline details

The engine produces 170kW and 620Nm, with peak torque available from 1400rpm to 2400rpm, and features Bosch common-rail fuel injection, according to CarExpert's report of the launch. Unlike the Hi4-T plug-in hybrid versions of the Cannon and Cannon Alpha already on sale in Australia, the new diesel is not mated to a mild-hybrid or plug-in hybrid system. ⁴

carsales for Business reported the diesel is paired with a nine-speed automatic transmission and four-wheel drive, along with a 3500kg braked towing capacity for both the Cannon Alpha and Tank 500, which the publication described as segment-standard. It also compared the output with Ford's 3.0-litre turbo-diesel V6 in the Ranger and Everest, which makes 184kW and 600Nm: GWM's four-cylinder gives up 14kW but offers 20Nm more torque. ²

carsales for Business reported the new engine was expected to arrive in the Tank 500 and Cannon Alpha in the third quarter of 2026, consistent with the mid-2026 timing GWM flagged at Tech Day 2025. ²¹

GWM's top-five sales strategy and a timing discrepancy

CarExpert reported Mr Kett saying the diesel is no backward step but a path to GWM's stated goal of becoming a top-five Australian brand by 2027, with a longer-term aim of reaching the top three. "To get to top five, we know that we have to be, say, 75,000 [sales]. Top three is 90,000, so that's our north star," he told the publication. GWM ranked seventh in August 2026 and seventh year-to-date with 39,747 sales, up 15.6 per cent. ⁴

There is a discrepancy in the publicly stated timing of the top-five goal. GWM's own Tech Day 2025 release described a stated sales target of 75,000 units and a top-five position by 2025, while CarExpert's later interview with Mr Kett frames the 75,000-sales top-five target as a 2027 goal. The two dates conflict and the record does not resolve them; both positions are presented here as stated by their respective sources. ¹⁴

Mr Kett told CarExpert that the diesel, alongside the Cannon PHEV dual-cab ute, would drive the volume ambition, and that even 200 or 300 monthly sales of the Cannon Alpha 3.0-litre diesel would grow the brand. "I have absolutely no doubt that even if we sold 200 or 300 a month... we're going to grow volume," he said. ⁴

Ute market targets and supply constraints

CarExpert reported Mr Kett saying GWM could not claim top-five status without ranking among the top five in ute sales. "It needs to be around 1500 a month in total utes," he said. He added that, with 3.0-litre diesels coming into the Cannon Alpha and Cannon Alpha Hi4-T supply meeting demand, he expected "this car" to deliver perhaps 400 to 500 a month at minimum, while the 3.0-litre diesel itself would give 200, taking GWM to around 1500 total monthly ute sales. The source's wording leaves some ambiguity about which model the 400-to-500 expectation covers. ⁴

Recent ute volumes have been constrained. CarExpert reported GWM delivered 827 utes in August 2026 and 778 in July, down from 1171 in June, which Mr Kett attributed to selling through all Cannon Alpha Hi4-T stock and dialling back 2.4-litre Cannon diesel supply. Combining ute models, GWM ranked sixth in August, behind Toyota (4989 across HiLux, LandCruiser 70 Series and Tundra) and Ford (2592 Rangers and F-150s), and ahead of Isuzu (1708 D-Maxes), BYD (1385 Shark 6s) and Mitsubishi (1161 Tritons). ⁴

Diesel's defence and GWM's electrification plans

carsales for Business reported GWM chairman Jack Wei telling Australian media that diesels should not be classified as "dirty". "Diesel does produce higher particulate emissions compared to petrol," Mr Wei said, but he argued that improvements and electrification could vastly improve diesel efficiency and emissions, noting that Europe "has moved away from diesel and is now starting to miss it". ²

According to carsales for Business, Mr Wei said GWM's testing showed diesel engines with hybrid systems can meet very strict emissions standards, including Euro 7, in some cases "without AdBlue". The company confirmed it plans to expand diesel-based powertrains, including diesel hybrids and diesel plug-in hybrids, with the chairman citing test results of around 15 per cent fuel savings in flat conditions and up to 30 per cent in more demanding environments such as Australia. These figures are GWM's own testing claims, not independently verified findings. ²

The Australian launch fits within a broader strategy GWM set out at Tech Day 2025: an expansion to 125 dealers nationally, more than $1 million in local training investment, a new Global Parts Centre in Shanghai opening in January 2026, and the planned introduction of the premium WEY brand. The company also used the event to launch the Haval H6 AWD PHEV and Tank 500 PHEV with its Hi4 and Hi4-T hybrid systems, and to showcase its AT-1 Australian ride and handling tuning program, with enhancements entering production in November 2025. ¹