BMW X Models vs Mercedes-Benz G-Class
What's the difference?

BMW X Models

$63,400 - $254,300

2026 price

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Mercedes-Benz G-Class

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2025 price

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Land Rover Discovery Sport

Mercedes-Benz A-Class

Mercedes-Benz C-Class

Mercedes-Benz E-Class

Mercedes-Benz E53

Mercedes-Benz EQ-Class

Mercedes-Benz G-Class

Mercedes-Benz G63

Mercedes-Benz GLA-Class

Mercedes-Benz GLB-Class

Mercedes-Benz GLC-Class

Mercedes-Benz GLE-Class

Mercedes-Benz GLS

Mercedes-Benz GLS-Class

Mini Countryman

Mitsubishi ASX

Mitsubishi Eclipse Cross

Mitsubishi Outlander

Mitsubishi Pajero

Mitsubishi Pajero Sport

Summary

2026 BMW X Models

2025 Mercedes-Benz G-Class

By Chris Thompson

By James Cleary

Safety Rating

Electric motor type

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Electric motor type

Permanent Magnet

Vehicle type

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Vehicle type

Battery Electric

Electric range

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Electric range

434 km

Energy consumption

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23.1 kWh/100km

Battery capacity

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116.00 kWh

Seating

Likes

Smooth ride, steering acceleration
Premium look and feel
Value for power and range

Performance (on- and off-road)
G-Turns!
Quality

Dislikes

Huge battery should mean more range
Lack of physical controls
No cover on sunroof

Firm ride
No spare tyre on Edition One
Tailgate door opens right-to-left

2026 BMW X Models Summary

When the BMW iX first showed up a few years ago, it was a promising look at what BMW seemed capable of when it comes to electric cars.

While mildly flawed, the iX was fast, comfortable and felt properly premium. Now it’s had a decent update, with the iX xDrive45 M Sport here to replace the former entry-level xDrive 40.

BMW claims among other mechanical and tech updates a power increase of 25 per cent, a 30 per cent greater energy content for the battery, a 38 per cent increase in driving range and a 17 per cent faster charging rate.

But in the time since the iX launched, there have been big strides in the premium electric SUV space, including new arrivals from European opposition like the Polestar 3; even a new American in the form of the Cadillac Lyriq.

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2025 Mercedes-Benz G-Class Summary

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.

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Deep dive comparison

2026 BMW X Models 2025 Mercedes-Benz G-Class

Verdict

If anyone was worried that it would be too late to get a decent bit of value out of an entry-level iX, there's reassuring news.

With more power, range and features added to the model and the cost remaining close to its former sticker price, the iX has held up well despite now existing in a more competitive environment.

Verdict

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.

BMW X Models vs Mercedes-Benz G-Class What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

BMW X Models vs Mercedes-Benz G-Class
What's the difference?