Review: 2025 Mercedes-AMG G 63

This modern four-wheel-drive icon is a millionaire’s must-have for a multitude of reasons.

The Mercedes AMG G 63 isn’t just a car, it’s an icon.

Born in 1979 as a rugged military vehicle, it has now evolved into the most popular luxury SUV in the world.

Everyone from Hollywood stars to technology entrepreneurs drive this car.

Its design has kept true to its roots, with its unmistakeable boxy silhouette, roaring V8 engine and off-road capability.

The 2025 Mercedes-AMG G 63. The Mercedes AMG G 63 isn’t just a car, it’s an icon.

Listening to its customers, Mercedes have made minor tweaks to the G 63.

It retains its 4.0L twin-turbocharged V8 engine but the big news is the addition of a 48-volt mild-hybrid system that offers an extra 15kW and 200Nm.

The result? A whopping 430Kw and 850Nm, and 0-100km/h in just 4.4 seconds, which is seriously impressive for an SUV of this size.

With a starting price of $368,400 plus on-road-costs, the price remains unchanged from the pre-facelift model.

The 2025 Mercedes-AMG G 63 has increased in price by more than $100,000 since 2017. Picture: Mercedes-Benz Australia

Motoring experts will be quick to point out the increase in price by more than $100,000 since 2017. But Mercedes could charge well over $400,000, or even $500,000 and there would still be a demand for this iconic machine.

For those craving more performance, an optional AMG Performance package raises the top speed to 240km/h, up 20km/h and shaves the 0-100km/h time to 4.3 seconds.

The package includes active suspension and launch control.

AMG’s Active Ride Control can be felt when roaring through corners.

Using sensors, the hydraulic roll stabilisation counters body roll in the bends, making the G 63 composed on winding roads.

Drivers can also finetune their setup through several driving modes.

At a glance, the G 63 remains relatively unchanged, but there have been several updates.

The interior of the 2025 Mercedes-AMG G 63 has been updated to feature the MBUX system, temperature controlled cup holders, wireless charging and a new generational steering wheel. Picture: Mercedes-Benz Australia

A new, more aggressive font bumper and AMG emblem features on the grille.

The AMG carbon-fibre package elevates the vehicle with carbon-fibre added to the interior and exterior.

Mercedes have kept the iconic 1979 door handles but added keyless entry.

Inside, the G 63 has been updated with the latest MBUX system, temperature controlled cup holders, wireless charging and a new-generation steering wheel.

A dedicated off-road cockpit will also show real-time coordinates, incline data and multiple cameras including a 360 degree view.

An array of new packages bring further personalisation.

With 28 exterior paint colours and new wheels design, customers can create their dream G 63.

Additionally, there are 21 MANUFAKTUR leather upholstery colourways, five interior stitching choices, and three seatbelt options, with bold combinations like green stitching on Green Hell Magno paint.

The 2025 Mercedes-AMG G 63 features an off-road cockpit. Picture: Mercedes-Benz Australia

Customers can order now with deliveries beginning mid 2025.

Global production will be capped at 45,000 units annually and demand is already high with lead times stretching to 6-8 months depending on specification.

Verdict: 4 out of 5

Whether you’re drawn to its military roots or its modern day appeal, the Mercedes AMG G 63 continues to be the ultimate SUV.

With its blend of legacy, luxury, performance, personalisation and timeless design, it’s no surprise that demand far exceeds supply.

For those who can get their hands on one, congratulations! You’ve made it in life.

Originally published as Review: 2025 Mercedes-AMG G 63