20-inch AMG twin 5-spoke wheels are standard on the G 63, one size up from the G 550's 19s. Photo: Mercedes-Benz USA.

2026 Mercedes-AMG G 63: Brooklyn Buyers Guide

A V8 that's still hand-built, in an era that mostly isn't

While the G 550 moved to a turbocharged inline-six, the AMG G 63 kept its handcrafted 4.0-liter biturbo V8, one engine, one technician, whose signature goes on the plate under the hood. The "hot inside V" turbo placement cuts lag and losses, an Integrated Starter-Generator adds gas-free torque fill, and AMG Cylinder Management can deactivate four cylinders under light load to claw back some efficiency, though at 577 horsepower and 627 lb-ft this was never going to be the frugal G-Class. What it delivers instead is a 4.2-second run to 60 in a vehicle that looks, from the outside, like it should need a running start.

The chassis underneath is the same story as the G 550's: rigid ladder frame, front independent double-wishbone and rear rigid axle with adaptive damping, permanent all-wheel drive through a 2-speed transfer case, and three sequentially lockable differentials worked center-rear-front from the dash. The AMG version doesn't trade off-road seriousness for on-road theater. It keeps both and adds the V8 on top.

What's actually AMG about it

Beyond the engine, the visual and mechanical differences are focused: 20-inch AMG twin 5-spoke wheels wrapped in 275/50R20 summer performance rubber, a curb weight about 300 pounds heavier than the G 550 (5,842 lbs versus 5,534), and cargo capacity that expands to 37.4-68.6 cubic feet depending on rear-seat position. The AMG Night Package family (standard Night, Night Plus, Night Magno, and Night Magno Plus) swaps in blacked-out trim and an alternate wheel finish for buyers who want the V8 without the chrome. Towing capacity holds at 7,000 pounds, identical to the G 550, so the extra 134 horsepower doesn't buy extra pulling power, it buys speed getting there.

What buyers experience at the store

Zafar I. bought his G 63 through the dealership and left a review that reads like the process worked exactly as advertised: "Buying a 2020 G63 from Alix Jones easiest process I had to deal with. She hooked it up getting brand new G class only in 2 days. Mercedes Benz of Brooklyn has much respect to their customers, awesome service and best deals you can get. Highly recommend buying a car from them." The dealership's reply confirmed the specifics: "We're thrilled to hear that Alix was so helpful in getting your new G63 so quickly. We hope you love your new G-Wagon!" At this price point, a two-day turnaround from decision to delivery is the kind of detail that matters more than any spec sheet.

Frequently asked questions

How much is a 2026 AMG G 63?

$198,750 MSRP plus the $1,350 destination charge, before New York taxes and fees. The pricing and leasing guide covers both G-Class models, and current national offers refresh monthly.

Are G Wagons losing value?

The AMG G 63 has historically held resale value especially well among luxury SUVs, a function of tightly managed production against strong demand. Resale is never guaranteed and depends heavily on color, options, and market conditions, but this trim has been one of the stronger performers in the segment.

How much horsepower does the AMG G 63 have?

577 horsepower and 627 lb-ft of torque from the handcrafted 4.0-liter V8 biturbo, reaching 60 mph in 4.2 seconds. That's 134 more horsepower and 1.1 seconds quicker than the G 550.

Is the AMG G 63 fuel-efficient?

Not particularly, EPA estimates are 14 city / 16 highway / 15 combined mpg on premium fuel, about a fifth thirstier than the G 550. AMG Cylinder Management helps at light throttle, but the V8's character is the point of the trim, not its efficiency.

Why does the AMG G 63 show as a 2027 model on some sites?

Mercedes-Benz occasionally rolls a high-demand, low-volume trim to the next model year ahead of the rest of a lineup; the manufacturer's own build tool currently lists the AMG G 63 under the 2027 model year while the G 550 remains 2026. The specs and MSRP in this guide reflect the current, actual vehicle being quoted and delivered, ask the dealership to confirm the exact model-year designation on any specific VIN.

Where can I see an AMG G 63 in Brooklyn?

At Mercedes-Benz of Brooklyn, 1800 Shore Parkway, off Belt Parkway Exit 5, the borough's only authorized Mercedes-Benz dealer. Given the trim's limited allocation, calling ahead to confirm current stock is worthwhile.

The one people turn around for

An AMG G 63 costs roughly $45,000 more than a G 550 for a V8 that's genuinely hand-built, not just hand-finished, and a 4.2-second sprint that has no business coming from something this shape. Everything else, the frame, the differentials, the transfer case, the resale strength, is the G-Class case made twice as loud.