The AMG G63 is one of those cars that doesn’t aim to please everyone — and that’s exactly why it still matters. It’s oversized, it drinks fuel like a yacht, it drives like it’s still got one foot in the 1980s — but when you stomp that pedal, it rips off a launch like a supercar and laughs at terrain most luxury SUVs won’t even consider. For buyers who want pure absurdity wrapped in luxury, the G63 remains a rare breed: a luxury SUV that’s first a statement, then a tool.

From the boxy heritage G-wagon silhouette to the bold grille and muscular presence, the G63 bleeds character. The design hasn’t chased subtlety — it embraces the original G-class’s roots. The squared-off body, upright greenhouse, side-exiting exhausts, and three-piece spare-wheel-mounted tailgate all scream personality. For many, that presence alone is worth the ticket. For others, it’s a bold declaration that you don’t care about blending in.

Inside, the cabin matches the price and image. Leather, real wood/metal touches, supportive seats, and a commanding view out front — you feel like you’re riding in a tank that’s also a lounge. But make no mistake: this isn’t a soft-roader built for serenity. It’s a loud, heavy, every-sense-engaged experience. Visibility is great, build quality high, and the materials remind you you’re not in a compact crossover. The back is tight by comparison, and cargo room is decent but far from cavernous — the G63 isn’t for furniture-hauling, it’s for making a drive feel like an event.

Under the hood sits a twin-turbocharged 4.0-liter V8 paired with a 48-volt mild-hybrid assist system. Output is a staggering 577 horsepower and 627 lb-ft of torque, enough to shove a 5,800-plus lb SUV to 60 mph in roughly 4.2–4.5 seconds. That’s supercar territory, compressed into a full-size off-road capable SUV. The transmission is a 9-speed automatic with AMG tuning, barking through gears before unleashing the V8’s fury. Acceleration is brutal, exhaust note thunderous — the G63 doesn’t pace, it attacks. Off-road, the triple-differential 4MATIC AWD system, ladder-frame chassis, and optional adaptive suspension mean you can actually take it places few performance SUVs dare. It’s rare to find a car that balances on-road lunacy with off-road legitimacy — the G63 does both.

But this much power and size carry trade-offs. Fuel economy is laughably low — expect around 14 mpg city / 16 mpg highway. Steering feels heavy, body roll is real, and the G-wagon’s weight means braking and handling never feel refined. It’s not an SUV you buy for efficiency or nimble urban driving — it’s one you buy because you want presence, performance, and personality. The cargo area is modest considering the bulk and price; the rear seat and storage space seem almost reasonable until you compare the sticker.

Tech and luxury features are up to AMG standards. The 2025/26 G63 gets the latest MBUX interface, 360-degree camera (with “underbody view” for off-roading), adaptive suspension choices, heated and ventilated seats, premium materials, and all the creature comforts you’d expect at this price. Comfort is surprisingly high for a body-on-frame SUV; the ride is firm but composed thanks to the revised chassis and suspension tuning. Dual-zone climate, quality sound, and upscale finishes help this thing pass as a daily driver — if you’re okay with the ongoing fuel and insurance cost.

But value is where the G63 buckles under logic. Starting MSRP begins at $187,250, but once you check off options, paints, and AMG Manufaktur customizations — which many buyers do — it can creep far beyond $200–230K. Add to that a 5-year cost-of-ownership estimate north of $180,000 (fuel, insurance, depreciation, maintenance) and you realize this isn’t a pragmatic SUV — it’s a lifestyle purchase.

Here’s who the G63 is for: someone who wants maximum statement, maximum thrill, and doesn’t care about cost-per-mile. If you want a luxury daily driver that’s efficient, quiet, and low maintenance — skip this. But if you want a vehicle that turns heads, hauls a family while still sprinting like a sports car, and handles dirt or snow if needed — there’s almost nothing else like it.

At the end of the day, the 2025/26 Mercedes-AMG G63 is unapologetically itself: loud, heavy, fast, expensive — and unforgettable. For the right buyer, that’s the point.

If you’re seriously shopping a G63 (or any high-end AWD SUV), use Quotes.EverymanDriver.com to compare real dealer invoice pricing in your ZIP code before you sign anything. When you’re already paying this much — every dollar saved counts.