Genesis GV80 vs Mercedes-Benz G-Class

What's the difference?

I rarely drive luxury vehicles so it doesn’t take much to impress me. However, it’s clear to anyone with half a brain (even me) that the GV80 is a premium ride and in Black guise it’s even better, albeit by increments only and those perceived improvements largely hinge on styling tweaks to the Signature platform on which it’s based.

Does it tick all of the boxes that someone considering this type of vehicle would want ticked? Sure it does and then some. But there’s plenty of stiff competition in the form of other premium AWDs on the market nowadays and even some 4WD wagons that offer similar levels of prestige.

As per the 1979 original, the current G-Class is produced by Magna Steyr in Arnie’s home town of Graz in Austria. And many fundamental things haven’t changed since then. But clearly this EV monster’s exotic electric powertrain is a huge departure.

It retains impressive off-road ability and straight-line speed. But will it hit the mark with top-end luxury 4WDers? Short story, this thing is wild, and it will be irresistible for a likely narrow band of tech-focused ‘must have the latest and greatest’ buyers. Nothing like impressing friends and family with a tank turn.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

I most frequently test and review vehicles that are tall, bulky and have plenty of ground clearance – usually 4WDs – so the GV80 is, in my experience, a mild revelation.

Firstly, it’s low and sleek and practically oozes – yes, oozes – prestige. Word of warning here. If you don’t like black as a colour on your car you’re in the wrong place because the GV80 Black and GV80 Coupe Black are only offered with – you guessed it – a black exterior and interior.

Secondly, this G80’s interior is a plush mix of quilted Nappa leather upholstery with black suede inserts, black ash wood trim, an abundance of soft-touch surfaces and very impressive all-around fit and finish. The interior of the cabin makes a strong style statement but it’s not over the top.

Genesis Motors Australia also says it has used a range of eco-friendly materials, including leather upholstery and door trims dyed using recycled carbon-black extracted from waste tyres. So, there’s that.

The cabin more than matches its rivals, such as Audi Q7, BMW X5 and Mercedes-Benz GLE, in terms of pure styling and as for practicality? Well, keep reading…

Okay, so Mercedes-Benz says, with a straight face, that “with the aim of optimising the vehicle’s aerodynamics” classic G-Class elements have been revised, including the reprofiled bonnet, ‘air curtain’ vents in the flares over the rear wheel arches, A-pillar cladding and the small spoiler on the edge of the roof.

At the same time, the 20-inch wheels are also claimed to be "aerodynamically optimised” and underneath, a 26mm underbody casing made from a mix of materials, including carbon-fibre (attached to the ladder frame with more than 50 steel screws), protects the battery from dust, dirt and rocks.

In ticking off the Edition One, car-spotters should look for black rims with blue brake callipers behind them, blue inserts in the exterior protective strips as well as black door handles and a new rectangular design box on the rear door for storing items such as charging cables, tools or snow chains. If you want a spare wheel, choose the standard model.

An optional black-panel radiator grille ($3800) features tinted lighting units as well as an animated LED light band and chrome surround. The light band can be activated as a running light or an animation when locking and unlocking the vehicle.

And it’s worth noting Mercedes-Benz and the car’s contracted manufacturer, Magna Steyr, have invested much time and many Euros in retaining the car’s classic handle and door lock design. G-Wagen owners will recognise its sound from several kilometres away.

Inside the G580 it’s clear this is one area where the G-Class has progressed enormously over the decades. It’s still quite upright in terms of the dash design, but you’re confronted by twin 12.3-inch screens, supporting the Mercedes-Benz user interface. 

All very high-tech, but that’s balanced by an old-school grab-handle for the front passenger to latch onto during off-road work. 

The signature turbine-style air vents are located within squared-off panels, and in the limited Edition One you have a blue fleck running through carbon-fibre inserts on the centre console, door cards and that front grab handle. In the standard car it’s a (very attractive) walnut open-pore wood rather than carbon.

A luxurious interior for sure.

The GV80 Black is the same size as the standard GV80 – 4940mm long (with a 2955mm wheelbase), 1975mm wide and 1715mm high – so nothing has changed there.

And because the Black treatment is all about the looks, inside and out, the interior remains the same as standard for roominess and practicality. So, let’s dive into it.

First up, the 27.0-inch multimedia touchscreen dominates upfront, which is handy because it’s from here you operate most of the GV80’s controls. Thankfully, though, there are some physical dials and buttons, as well.

That screen is big, the colours are clear and crisp and the on-screen controls are easy to use, even for a true luddite like me.

Same goes for the driver display and the 12-inch head-up display. Clear to read and versatile enough in configuration choices to set them up as you want.

Then, everything flows on from that well-appointed dash.

The steering wheel is heated and power adjustable. By the way, I still don’t see why a heated steering wheel is a thing in Australia. Nowhere on this continent is cold enough to warrant it.

All seats are soft but supportive and very comfortable as you’d expect in a prestige vehicle with an interior that’s replete with “rich textures and bespoke materials”, according to Genesis.

There’s adequate seating room all-around, but the third row is squeezy and best suited to children or other height-challenged people that you despise.

The front seats are 18-way power-adjustable, heated and ventilated. They even have a massage function – if that’s your particular cup of tea.

The second row has heated and ventilated outboard seats (with power-base tilt and backrest recline), and there’s a climate-control panel each for the second and third rows.

Charge points abound with USB and 12V options available in the front and second row.

There are plenty of storage options throughout the cabin including a glove box, sunglasses case, cupholders etc. But the door pockets are narrow and awkward to get anything in and out of. A minor annoyance, but an annoyance, nonetheless.

In terms of cargo area capacity, with all three rows up and in use there is a claimed 327 litres of space available, 727L with the power-folding third row stowed away, and 2147L with the second and third rows folded down and out of the way.

Worth noting for anyone who drives beyond city limits is the fact this vehicle does not have a spare wheel, it only has a tyre mobility kit attached by Velcro to the rear cargo area floor.

The GV80 also has a power-operated tailgate.

For the record, the G63 is just over 4.6m long and a little more than 1.9m wide with a 2890mm wheelbase. So, not huge, but its close to 2.0m height is hard to ignore. 

In the front there’s lots of breathing space, and in terms of storage you have generous bins in the doors with plenty of room for big bottles. Then there’s a centre armrest, which doubles as the top of a deep storage box housing a USB-C port inside. 

A sliding roller cover in the centre console reveals two cupholders, another two USB-C sockets, a 12-volt outlet and a wireless charging pad. Add in a big glove box and you’ve got plenty of options in terms of storage, power and connectivity. 

In the back, sitting behind the driver’s seat set for my 183cm position I’ve got tons of foot and legroom and, no surprise, lots of headroom.

There’s a fair bit of sculpting in the rear seat, which is as nice as it is unusual (makers often avoid bolsters on the rear seat as it makes the backrest harder to fold flat). And in terms of three-abreast accommodation, a smaller adult will be okay in the centre spot for shorter journeys. Three up to mid-teenage kids will be swimming in it.

Then, for practicality you again have generous bins in the doors. And if you need even more capacity, fold down the centre armrest which houses two different size cupholders. 

In the rear of the centre console you’ve got two USB-Cs, a 12-volt power outlet, individual climate control and directional vents.

There are map rockets on the front seatbacks and more air vents in the B-pillar. So, when it comes to comfort, powering up devices and storing ‘things’ you’re well taken care of.

The side-opening tailgate door opens from right to left, which isn’t ideal when parallel parked on the left hand side of the road, but boot volume is over 600 litres (VDA) with all seats upright, expanding to nearly 2000 litres with the 60/40 split-folding rear seat lowered.

There are multiple tie-down hooks, a netted pocket, two lights, a 12-volt outlet as well as a ‘ski-port’ door and sliding cargo cover to enhance practicality and security.

As mentioned earlier, the full-size spare in the standard model, but the Design Box replaces it on the Edition One, although Mercedes-Benz says it’s aiming to make a spare available as an option later in the year.

The new Mercedes-Benz G580 is priced at $249,900 and a more highly-specified limited Edition One version comes in at $299,900, both before on-road costs.

That’s a price territory where the BMW X5 and X6 M Competition ($244,900 & $250,900) as well as the Range Rover Autobiography ($233,961) live. Not to mention competition from the G580’s still available and appreciably pricier twin-turbo V8 Mercedes-AMG G63 stablemate ($365,900).

As you’d expect, the standard features list is substantial and the highlights are Burmester 3D Surround Sound audio (with digital radio), leather upholstery, keyless entry and start, a multi-function steering wheel trimmed in Nappa leather, power front seats with memory function, heated and cooled cupholders, and wireless smartphone charging. 

There’s also dual 12.3-inch driver instrument and central media displays, ambient lighting and adaptive LED headlights as well as Android Auto and Apple CarPlay.

As well as cosmetic changes, covered shortly, the Edition One steps up to ‘Silver Pearl’ and black Nappa leather trim (with blue contrast stitching).

There’s also a range of optional packages bundling up everything from exterior body elements to interior trim and additional multimedia, the latter especially for back-seaters. 

The ‘Night Package’ ($4300) includes black exterior mirror housings, black running boards and wheels as well as darkened exterior lights and a radiator shell that can be illuminated for an impressive profile while driving.

A ‘Superior Line Interior Plus Package’ ($14,500) brings full Nappa leather upholstery, ‘Active Multicontour Seat Package Plus’ and grab handles in leather. Then a ‘Manufaktur Exterior Package’ ($4100) finishes the roof, bumpers and wheel arches in ‘Obsidian Black’. 

But the one that will score you maximum brownie points with the kids is the ‘Interior Comfort Package’ ($8500), featuring a rear seat entertainment system, including two integrated 11.6-inch touch displays.

This Genesis GV80 Black has a 3.5-litre twin-turbocharged V6 petrol engine producing 279kW and 530Nm, matched to an eight-speed automatic transmission.

This SUV has an all-wheel drive system and an electronic limited-slip rear differential.

The GV80’s engine has plenty of punch and the auto is impressively cluey as well.

The G580 is powered by four permanently excited synchronous motors, each delivering around a CLA200’s worth of power and torque to each wheel for overall outputs in excess of 432kW/1164Nm.

Each motor has its own two-stage transmission and power electronics for almost infinite fine-tuning of the direction and amount of drive sent to individual wheels. Merc calls it ‘individual-wheel drive’.

Official combined cycle (urban/extra-urban) fuel consumption is listed as 11.7L/100km.

On test we were seeing a dash-indicated 9.6-9.8L/100km but recorded an overall average of 12.4L/100km after a mix of city, highway and suburban driving.

The GV80 has a 80-litre fuel tank so, going by our on-test fuel figures, you can reasonably expect a driving range of about 645km from a full-tank.

Worth noting this car requires 95 RON premium fuel.

Housed in a torsion-resistant casing and embedded low down in its ladder-frame chassis, the G580’s 116kWh two-tier, liquid-cooled lithium-ion battery pack delivers a WLTP-rated range of 473km, or 567km on the more lenient NEDC scale.

‘Eco Assistant’ and ‘Range Monitoring’ functions provide continuous information on battery status, energy consumption and estimated range.

Maximum system capacity is 400 volts which enables 200kW DC charging, meaning a 10 to 80 per cent fill in as little as 32 minutes. Maximum AC charging capacity is 11kW.

Claimed energy use is 23.1kWh/100km, and we saw an average of 28.6kWh across urban and highway running on the launch drive program.

Not exactly a ‘green’ EV choice, then, but it’s worth noting a one-year Chargefox subscription is included to off-set the car’s energy appetite.

An excerpt from my initial drive notes on the GV80 Black read "smooth, slick (too slick?), impressive open-road cruising, plush, couch on wheels”. All sound points but there’s even more to this car.

For a big wagon, the circa-2345kg GV80 gets off the mark nicely with a crisp throttle response and it punches along at a fair clip once on the move. There’s little to no noise from the outside world, other than the low-key rumble of the V6 and it’s easy to hit the speed limit without realising.

The power-adjustable steering wheel can be dialled in for a preferred position and while this weighty AWD still exhibits minor body roll through tighter corners that characteristic can be restrained somewhat via the Sport drive mode for better suited suspension behaviour and controlled with sufficiently precise steering.

Ride and handling are well sorted out with the GV80’s all-wheel drive system and an electronic limited-slip rear differential giving the driver welcome levels of confidence in a variety of driving conditions.

Turning circle is listed as 11.98m and this car doesn’t feel unwieldy on busy suburban streets.

A few niggles. Digital rear-view mirrors are not among my favourite features in cars as they offer a headache-inducing fish-eye view of the world not to my liking and such is the case in this GV80.

Speaking of views, because the GV80 is low and sleek, it doesn’t afford the driver the levels of visibility I’m used to getting in the taller, more upright vehicles I most frequently review.

All-around, however, the GV80 is a smooth daily driver, with plenty to like about it and just a few foibles.

So, with 432kW and around 1160Nm, even though the G580 weighs in at around three tonnes, you’re talking 0-100 km/h in 4.7 seconds. And this car gets up and goes… like a beast.

What you don’t get is that traditional Merc-AMG G63 V8 rumble, because, of course, no engine. 

But you do get what Mercedes calls ‘G-Roar’, essentially a sound bar at the front of the car also using the audio system inside to give it what is not exactly an engine noise but some sense of the car progressing. And you can turn it off for completely silent running.

‘Electric Dynamic Select’ changes the parameters of the motors, transmission, suspension, ESP and steering as required. On-road that means ‘Comfort’, ‘Sport’ and ‘Individual’ modes, with off-road comprising ‘Trail’ and ‘Rock’. In the Comfort setting drive flows primarily to one axle for optimum energy efficiency.

Suspension is by double wishbones at the front and a De Dion-style live (rigid) axle at the rear. You’ve got the same adaptive-type set-up as per other G-Class models, so ‘Comfort’ and ‘Sport’ modes and of the many traditional G-Class traits this car exhibits, ride quality is one of them.

Even in Comfort you’ll find even little bumps and thumps making their way up into the seat of the pants and the cabin. It is after all a body-on-frame, ladder-chassis type vehicle and that’s not unusual.  

In terms of steering, it’s accurate and road feel is good. You’ve got 275-wide Falken Azenis FK520 tyres that are more on- than off-road focused. The car feels stable and nicely planted on the road.

The physical brakes are by ventilated discs front and rear, and the big rotors are the same size (353mm) all around. They work nicely and feel like a conventional set-up.

Regenerative braking kicks in as soon as you lift off the accelerator pedal. The powertrain is harvesting energy as the car decelerates and there are four levels you can adjust with the steering wheel paddles up to a quite aggressive level - not quite, but close to a single-pedal set-up.

Off-road, the G580’s ‘G-Steering’ system allows the wheels to turn at different speeds to induce slight ‘drift-like’ oversteer and tighten the turning circle. It works beautifully and the car’s fording depth is 850mm, a full 150mm more than internal-combustion G-Class models.

A three-speed off-road crawl function is adjustable to speeds as low as 2.0km/h, and the car is claimed to remain stable on sideways slopes up to 35 degrees. 

Torque vectoring is used to create ‘virtual diff locks’ and there’s a ‘low-range’ setting. Switch to the ‘Offroad Cockpit’ and data including gradient, lateral inclination, compass readings, tyre pressures and the selected G-Mode appear.

A ‘Transparent Bonnet’ function creates a virtual view of what’s approaching and passing under the front wheels to help the driver pick their way through steep ascents or declines.

For the record, the G580’s approach angle is 32 degrees, departure is 30.7, breakover is 20.3 and ground-clearance is 250mm.

And of course, with the wheels independently powered, the G580’s signature move is what Mercedes-Benz calls a ‘G-Turn’ but the rest of the world calls a tank turn.

If you encounter an obstacle that makes forward progress impossible, the system spins the left- and right-hand wheels in opposite directions so this brute can turn on the spot like an M1 Abrams. You can’t help but crack up laughing when executing this extreme party trick!

In terms of miscellaneous observations around ergonomics and the car in general, it has a 13.6-metre conventional turning circle. So if you’re not using the G Turn function in the car park be ready for a sizeable turning arc.

Also, those aero tweaks here and there seem to have had an effect. Wind noise, especially for such an upright, squared-off design is surprisingly modest. And overall, from a build point of view, this car feels as though it’s been carved from a solid piece of metal. In every aspect it presents as a quality item.

Although the Mercedes-AMG G63 carries a maximum five-star ANCAP safety assessment from 2018, the pure-electric G580 is unrated. But crash avoidance tech includes active cruise control, ‘Active Steering Assist’, high-speed AEB, traffic sign recognition, lane-keeping assist, blind-spot monitoring, driver fatigue monitoring as well as a 360-degree camera view and ‘Active Parking Assist’.

And if a crash is unavoidable, there are no fewer than 11 airbags on-board, including driver and front passenger front and side, rear side, full-length curtains, driver and passenger knee and a front centre bag.

There are three top-tether points for child seats across the second row, with ISOFIX anchors on the two outer positions.

Every new 2026 GV80 is covered by a five-year/unlimited km warranty and five years' roadside assistance. If the car's serviced at an authorised Genesis dealer this coverage increases to 10 years.

Servicing, scheduled for every 12 months or 15,000km, is free for the first five years or 75,000 km, whichever occurs soonest. Genesis offers a concierge and courtesy vehicle service for five years with the complimentary service.

There are 11 Genesis dealers in Australia - Five in Sydney (including a CBD 'studio'), two in Melbourne and one each in Brisbane, The Gold Coast, Adelaide and Perth.

The G580 is covered by Mercedes-Benz Australia’s five-year/unlimited-km warranty, which remains the standard offering in the premium part of the market and an eight-year/160,000km drive battery warranty.

Service intervals are every 12 months or 20,000km with service plan pricing available over three ($2645), four ($3980) and five ($4670) years. In approximate terms, each workshop visit will cost ‘around’ $900. Not exactly cheap, especially for an EV, but this is no ordinary electric vehicle.