GWM Tank 300 vs Denza B5

What's the difference?

VS
GWM Tank 300
GWM Tank 300

$46,190 - $59,990

2026 price

Denza B5
Denza B5

$74,990 - $79,990

2026 price

Summary

2026 GWM Tank 300
2026 Denza B5
Safety Rating

Engine Type
Turbo 4, 2.0L

Inline 4, 1.5L
Fuel Type
Unleaded Petrol/Electric

Premium Unleaded/Electric
Fuel Efficiency
1.9L/100km (combined)

3.9L/100km (combined)
Seating
5

5
Dislikes
  • Throttle calibration is awful
  • Menu-driven cabin
  • Some driver aids require polishing

  • Some driver-assist tech too jarring and over-reactive
  • Needs better tyres for 4WDing
  • Fuel economy not as good as hoped
2026 GWM Tank 300 Summary

Sometimes it really is all a matter of timing.

GWM was always going to offer up the plug-in hybrid version of its Tank 300 4X4, but for it to arrive in showrooms right now must be being looked on as some kind of blessing at GWM HQ.

Consider the circumstances: The Tank 300 Hi4-T PHEV (to give it its full name) not only saves fuel by making use of plug-in hybrid tech, but the fossil stuff it does use is petrol, not diesel with that fuel’s buck-a-litre cost penalty right now.

And with the planet on a knife’s edge waiting for the next increase in brinkmanship from those referred to as our world leaders, overseas travel has never seemed sketchier to the average Aussie. Which is when keeping it local and hitting the outback in a four-wheel drive suddenly looks really, really good. Except for the cost of fuel, that is, which is where we circle back to square one.

All of which means the GWM Tank 300 Plug-in hybrid concept could not really have come at a better time. But does the reality match the promise?

View full pricing & specs
2026 Denza B5 Summary

The Denza B5 Leopard PHEV is the latest in China’s plug-in hybrid invasion of Australia.

Denza is a premium sub-brand of BYD and the B5 is a luxury body-on-frame 4WD wagon with five seats, 16 drive modes, a low-range gear-set on the rear axle, and front and rear diff locks.

It has a packed standard features list, a premium-style interior, about 100km electric-only driving range, and real off-road adventure potential.

But how does this plush plug-in perform off-road?

Read on.

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Deep dive comparison

2026 GWM Tank 300 2026 Denza B5

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