The 2026 GWM Tank 500 Hi4-T PHEV has received a series of updates for Australian and New Zealand buyers, headlined by revised suspension and steering tuning developed for local conditions.

Called the “AT-1” package, the changes include updated damper tuning and revised steering calibration aimed at improving ride quality, steering feel and overall composure on local roads and tracks.

GWM says the Tank 500 Hi4-T PHEV is now the second vehicle in its line-up to receive ANZ-specific ride and handling tuning integrated at the factory, following the recently updated Haval H6.

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Underpinning the update is a body-on-frame ladder chassis paired with a mechanical 4×4 system, a nine-speed hybrid automatic and a torque-on-demand transfer case with low-range gearing, rather than an AWD-style layout.

Off-road hardware includes triple locking differentials, 11 selectable drive modes, 213mm of ground clearance, approach and departure angles of 30 and 24 degrees respectively, and 800mm of wading depth, positioning it as a full-size touring and off-road SUV despite its plug-in hybrid drivetrain.

The updated SUV also gains a 220V outlet in the rear cargo area as part of the update, expanding its V2L functionality for powering camping gear, tools and other accessories.

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Pricing for the updated 2026 Tank 500 Hi4-T PHEV sits at $77,990 drive-away as part of GWM’s May offers, with a standard drive-away price of $79,990.

The revised specification applies to MY2026 vehicles built from March 2026 onwards. Buyers should check with their dealer for local stock and arrival timing.