GWM Tank 500 vs Mercedes-Benz S500

What's the difference?

VS
GWM Tank 500
GWM Tank 500

$63,990 - $78,490

2026 price

Mercedes-Benz S500
Mercedes-Benz S500

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2018 price

Summary

2026 GWM Tank 500
2018 Mercedes-Benz S500
Safety Rating

Engine Type
Inline 4, 2.0L

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Fuel Type
Unleaded Petrol/Electric

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Fuel Efficiency
2.1L/100km (combined)

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Energy consumption
27.2 kWh/100km

Electric range
120 km

Battery capacity
37.11 kWh

Seating
5

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Dislikes
  • Some body-roll
  • Intrusive driver-assist tech
  • Fuel use not as good as hoped

  • Some terseness from run-flat tyres
  • Controls could be simpler
  • Non L models not that spacious in the back
2026 GWM Tank 500 Summary

The arrival of the GWM Tank 500 Ultra PHEV is noteworthy because it’s the first plug-in hybrid Tank model in Australia.

It’s also a major event for the Aussie adventure-travel community because it’s a plug-in hybrid 4WD with five seats, high- and low-range gearing, and a front, centre and rear diff lock.

The Tank 500 PHEV gets more power and torque than its hybrid stablemate, offers about 120km electric-only driving range (listed), and it can be used as a 6kW mobile power station (V2L) at your campsite. Towing remains at 3000kg.

There’s a lot in this Tank’s favour: it’s a body-on-ladder-frame chassis large 4WD with a packed standard features list and real off-road adventure potential.

All of that – and more – for under $80 grand.

But does the plug-in set-up add anything substantial in terms of daily driveability or does it simply make this Tank an $80,000 camp-site generator?

Read on.

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2018 Mercedes-Benz S500 Summary

Imagine a car that can pretty much drive itself, if you let it. And it’ll do that while you get a massage, pump some Beyonce, and enjoy the fragrance of a field full of flowers… And then, it can teach you to do stretches and exercises in the driver’s seat.

It may sound like fictional fiction, but it’s factual fact. And it’s the Mercedes-Benz S-Class 2018 model, which has taken the so-called ‘wellbeing’ of the driver to a new level.

The facelifted model has seen plenty of styling changes and some tech upgrades, and while making the flagship car in a particular brand’s line-up is often a task fraught with issues, the German company’s big, expensive, luxurious, limousine is undoubtedly a more thoughtful car for 2018.

But just remember, its predecessor was considered - at least for a little while - as the best car in the world by some automotive journalists. 

Now Mercedes-Benz has updated it, and it reckons it’s better than before, bringing a bunch of new technology, new engines, a reworked model range and, perhaps not essentially, but still pleasantly, lower pricing.

Read on to see how Beyonce factors into the equation.

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Deep dive comparison

2026 GWM Tank 500 2018 Mercedes-Benz S500

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