Gac M8 vs Mercedes-Benz G-Class

What's the difference?

The flagship GAC M8 PHEV Luxury we’re reviewing lives in a strange corner of the family car market. It’s a people mover, but it’s priced like a luxury SUV, designed like a VIP shuttle and powered by a plug-in hybrid system that suggests someone, somewhere, had very specific plans.

It finds itself up against the fully-electric LDV Mifa 9 and Zeekr 009, while also circling the upper end of the Kia Carnival range. The latter of which has proven itself to be the default choice for families.

Which begs the question - who is the GAC M8 actually pitched towards? Families with older teens or ageing grandparents feel like a more natural fit than those deep in the child-seat phase, largely because the M8 prioritises space, comfort and efficiency over the usual kid-wrangling conveniences.

At the same time, its chauffeur-like identity hints at a broader, more commercial audience and one more focused on quiet efficiency and passenger comfort. What can be agreed is the real point of difference here isn’t packaging or versatility, it’s the M8’s plug-in hybrid powertrain, and the way it reshapes where a people mover like this sits within the broader electrified landscape.

Does that approach make sense once you live with it? Let's find out.

Imagine jumping in the time machine, zapping back to the late 1970s and bringing the team that produced the original Mercedes-Benz G-Wagen into 2025 and showing them where their creation has landed close to half a century later.  

They’d be amazed a vehicle looking so much like their military-focused, first-generation model even existed! And once they’d absorbed that incredible fact they’d be stunned to see what lurks under its familiar bodywork. 

Because this is the most recent iteration of what’s now referred to as the G-Glass, the pure-electric G580 featuring four individually controlled electric motors - one at each wheel - collectively producing enough energy to power a small town. 

Stay with us as we explore this take-no-prisoners EV 4WD that has multiple show-stopping, high-tech party tricks lurking up its sleeve.