GWM’s rugged entry SUV will the third option for a fuel-saving drivetrain already meted to the Tank 500 and Cannon Alpha utility.

PLUG-IN hybrid technology GWM has already installed in the Cannon Alpha utility and Tank 500 will also avail in the smaller Tank 300 from early year.

Pricing, final specification and how many grades of the Tank 300 with the Hi4-T PHEV drivetrain will be provisioned has yet to be shared.

At present the range contains four models, topped by a $61,990 Ultra in self-contained HEV hybrid.

Though GMW has yet to confirm, expectation is that the 2.0-litre turbo petrol engine and single electric motor combo will create the same 300kW/750Nm as in the sister products. Likewise that it will also have a 37.1kWh battery.

A Tank 300 PHEV is that specification was test driven by media attending the GMW Tech Day, in Melbourne in early October. The driving was at the Lang Lang test ground, but on a sealed course rather than an off-road section used for the Tank 500 PHEV demonstration.

Even if it commands a premium over the HEV, the PHEV will almost certainly provide a cheaper access to the technology than the Cannon Alpha PHEV, which sells in $67,990 Lux and $76,990 Ultra formats, and the Tank 500 PHEV, which is here for $79,990.

The Tank 300 is maker-cited as being good for 105km when measured to WLTP standard, while fuel consumption is quoted at 2.1 litres per 100km when the battery has a high-state of charge.

As in the sister PHEV models, it also runs via a nine-speed automatic and will drive a mechanical four-wheel-drive system, with a low-range transfer case and locking differentials.

GWM says this set-up ensures the vehicles remains credible as a genuine off-road SUV rather than risk being viewed as a soft-roader with electrification.

Braked towing capacity of up to 3000kg matches the current Tank 300 range and it has vehicle-to-load (V2L) capability, enabling owners to power external equipment, tools and accessories directly from the vehicle. The brand says V2L makes it perfect for camping, remote locations and outdoor lifestyles.

As in the Tank 500 and Cannon Alpha, the system will operate in electric, hybrid and petrol modes, optimising energy use depending on driving conditions.

It says the result is improved fuel efficiency for daily commuting, smooth highway performance, and precise torque control when tackling challenging off-road environments such as sand, mud, steep climbs and rocky trails.

GWM has pointed out that Cannon Alpha Hi4-T holds the distinction of being the sole PHEV to make it to the

top of Beer O’Clock Hill, a gruelling off-road challenge in Australia.