2025 Mercedes-AMG GT Coupe review
At first glance, it appears that Mercedes-AMG has fallen into the trap of assuming that more is, well… more, when it comes to the second-generation GT Coupe.
After all, it’s larger than the previous model in every dimension, and over 300kg heavier thanks to the addition of an all-wheel drive system and a second row of seating.
There’s nothing wrong with that per se, but the GT is positioned as the performance flagship in the Mercedes-AMG range. Modern automotive engineers have shown themselves to be capable of all sorts of wizardry, but defying physics remains a challenging task.
Then there’s the price. The new-generation AMG GT63 Coupe starts from $370,400 before on-road costs, a cool 21 per cent increase over the old Night Edition and $15,000 more expensive than the previous-gen GT C.
So, are we chalking the new GT down as a bloated, overpriced misstep by AMG? Not just yet.
Mercedes-AMG deliberately developed this car to be a more practical take on the super sports coupe formula, based on customer feedback. An additional set of seats is complemented by a capacious boot, which is easily accessible thanks to a new hands-free tailgate.
The addition of 4MATIC+ all-wheel drive expands the performance window of the GT – it no longer demands to be saved for the perfect road on a sunny day.
All this sounds familiar, doesn’t it? That’s because the Porsche 911 has long nailed the everyday sports car brief with few direct rivals… until now.
Mercedes-AMG is launching a direct attack on the 911 with the new GT Coupe, and in that context it makes a compelling case for itself – not least because it still features a fire-breathing bi-turbo V8 and timeless exterior design.
Base AMG GT Coupe money will get you behind the wheel of a two-wheel drive 911 Carrera GTS, which sets up a conundrum for rusted-on Porsche fanatics and AMG loyalists, alike.
Other alternatives in the sights of the second-gen GT include the Aston Martin DB12, Ferrari Roma, and Maserati GranTurismo. Exotic nameplates aside, the BMW M8 and Lexus LC500 likewise follow a similar recipe.
But none of those models hold a candle to the Porsche from a sales volume standpoint. Should that continue? Or is the fifth entry in Mercedes-AMG’s independent model series a true 911 killer?
How much does the Mercedes-AMG GT Coupe cost?
At this stage, the AMG-GT is only available in GT63 Coupe trim Down Under. Australian pricing has been slightly revised since the new-generation model was first launch, with the base price climbing by $3900.
| Model | Price before on-road costs |
|---|---|
| 2025 Mercedes-AMG GT63 4Matic+ Coupe | $370,400 |
Mercedes-Benz Australia has confirmed that the track-focused GT63 Pro will launch Down Under during the second half of 2025, almost certainly with a higher price tag.
To see how the Mercedes-AMG GT stacks up against its rivals, check out our comparison tool
What is the Mercedes-AMG GT Coupe like on the inside?
Few sports cars on the market marry interior quality and quantity like this two-door Mercedes-AMG GT.
Plenty has changed for this second-generation model, and while the redesign has raised doubts over its performance credentials, there’s no questioning that the new GT is far easier to live with than its predecessor.
As alluded to in the introduction, the 2025 GT is a larger car – 66mm taller, 177mm longer, and 46mm wider on a 70mm longer wheelbase, to be exact.
That translates to additional cabin space, and a much bigger boot. Mercedes-AMG quotes 321 litres of cargo capacity for the new GT Coupe, the most of any car in this class.
It’s a usable cargo area, too. The powered rear hatch opens high, and can be operated hands-free. What’s more, the new second row folds completely flat, unlocking a whopping 675L of capacity – enough for a few suitcases, or golf bags if you’re that way inclined.
Mercedes-AMG has seemingly thought of everything, as the boot area even features a 12V power outlet, side storage nets, and a switch to drop the rear seats.
Moving forward into the cabin proper, those newly introduced rear seats conjure mixed feelings. Suitable for individuals up to a height of 150cm, the 2+2 configuration is only likely to prove handy for the primary school run.
To be fair to Mercedes-AMG, it is a kid-friendly space. ISOFIX and top-tether points are present, as are a pair of token storage nets under the seats. Child-less owners will likely treat the rear bench as a bonus storage area.
The addition of a second row also affords the driver and front passenger more room to breathe, as there’s no fixed bulkhead right behind the seat back. As a result, the cabin feels a little less claustrophobic, but no less special.
That’s because the materials used throughout are top-notch. Unlike other AMG models I’ve had the pleasure of driving, the GT is trimmed entirely in soft-touch materials, from textural suede headlining right down to the bottom of the door cards.
Our tested was specified with a leather interior in shades of red and black, which coats the doors, dash and centre console; the seams joined by a mix of white and red stitching. Buyers have a choice to fill in the gaps with either black or silver aluminium trim.
The attention to detail is exquisite, and it doesn’t end there. Each otherwise mundane element is shapely in design – just look at those trademark turbine air vents!
The traditional round steering wheel is finished in a mix of smooth and perforated leather that’s both soft and grippy. A pair of lovely metallic shift paddles are attached to the back of the wheel, and behind them sits a satisfyingly notchy indicator stalk. Again, it’s all about the details.
Natural light penetrates the cabin through a panoramic glass roof, with an electric sunshade to protect occupants on scorching summer days.
There are two seat options in the standard AMG GT Coupe – standard sport seats, and ‘strongly-contoured’ performance seats. We sampled the latter, a $2600 option, and found them to be a perfect all-rounder for both city driving and back-road blasting.
However, the upgraded items lack the functionality of the base chairs, which come with three-stage heating and ventilation, a massage function, and self-inflating side bolsters that hold you in place during spirited driving.
Power adjustability is standard regardless, and I was thoroughly impressed by the low seating position in the GT – an important ingredient in the sports car recipe.
Practicality improvements for the new model are backed up by significant advancements in the technology department.
The GT now features the latest generation of Mercedes-Benz’s MBUX multimedia system, consisting of an 11.9-inch portrait infotainment touchscreen and 12.3-inch digital instrument cluster.
Both screens present in high definition with crisp lines and vibrant colours, supported by a sharp head-up display on the windscreen.
The centre infotainment screen forms part of a waterfall dash design, integrating with other elements of the interior in a much more natural manner than you see in other tech-heavy vehicles.
There’s substance behind the style, too. Not short on functionality, the infotainment display houses an extensive set of apps including YouTube, Amazon, Spotify, Apple Music, weather, news, and games.
And we couldn’t possibly forget the AMG Performance app – your real-time driving data companion for track days.
That’s in addition to all the basics, but rest assured all apps are clearly marked with both visual and written labels.
It’s easy to get lost in such a dense system, but Mercedes-AMG has further eased the burden on users by incorporating useful shortcuts, both in the form of a fixed button touch panel below the screen and on-screen icons.
In particular, all the climate controls permanently reside at the bottom of the infotainment screen, which makes it easy to tinker with fan and temperature settings.
Smartphone connectivity options are plentiful, from wireless mirroring to four USB-C outlets located under the main screen and in the centre console.
Overall, the infotainment system is aesthetic and responsive, pairing perfectly with the similarly striking digital instrument display.
The cluster is ultra-configurable, with dozens of layouts to choose from. The standard ‘sport’ display is pictured above, but that’s just the tip of the iceberg. You can set it up to be as simple or data-heavy as you like.
Surrounding the recessed instrument display is a curvy metallic binnacle that gives the driver cockpit-like view, adding to the visual drama. It’s an elegant piece of design.
If I had to fault one aspect of the interior, it would be the touch capacitive steering wheel buttons. The gloss black controls are fiddly to operate and gather fingerprints quickly – not ideal.
Although that’s easy to forgive when they’re located above a pair of awesome futuristic circular displays that control your drive modes.
The AMG GT Coupe gets a resounding tick for cargo capacity by account of its generous boot and rear bench, however front row storage is a little limited.
Nooks and cubbies aren’t high on the list of priorities for sports car buyers, and the GT offers only skinny door bins, an awkwardly shaped glovebox and dual centre cupholders.
| Dimensions | Mercedes-AMG GT Coupe |
|---|---|
| Length | 4728mm |
| Width | 1984mm |
| Height | 1354mm |
| Wheelbase | 2700mm |
| Boot space | 321L (4 seats) 675L (2 seats) |
To see how the Mercedes-AMG GT stacks up against its rivals, check out our comparison tool
What’s under the bonnet?
In Australia, the new GT 63 is only available with only AMG’s 4.0-litre bi-turbo V8, mated to a nine-speed automatic transmission and all-wheel drive.
| Specifications | Mercedes-AMG GT63 4Matic+ Coupe |
|---|---|
| Engine | 4.0-litre V8 bi-turbo |
| Power | 430kW |
| Torque | 800Nm |
| Transmission | 9-speed multi-clutch automatic |
| Drive type | Variable all-wheel drive |
| Weight | 1970kg |
| 0-100km/h (claimed) | 3.2s |
| Fuel economy (claimed) | 14.1L/100km |
| Fuel economy (as tested) | 17.0L/100km |
| Fuel tank capacity | 70L |
| Fuel requirement | 98 octane premium unleaded |
| CO2 emissions | 319g/km |
| Emissions standard | Euro 6 |
Overseas buyers can opt for the GT43, a pared-back base model featuring a 2.0-litre turbocharged four-cylinder engine and 48-volt mild-hybrid system, developing 310kW and 500Nm.
But if it’s more power you’re after, European markets also receive the GT63 S E Performance, a plug-in hybrid bi-turbo V8 monster producing a combined 600kW and 1420Nm.
To see how the Mercedes-AMG GT stacks up against its rivals, check out our comparison tool
How does the Mercedes-AMG GT Coupe drive?
There’s nothing quite like the feeling of having a 430kW, 800Nm bi-turbo V8 at your disposal.
It’s a privilege that a shrinking number of manufacturers are prepared to offer, in the age of electrification and engine downsizing, so we should appreciate the glory of the eight-cylinder engine while we still can.
And there’s plenty worth appreciating here. While tightening noise and emissions regulations have seen the GT lose some of its bark, it still turns heads on startup with a rumbling idle.
Once you get moving, the GT makes all the right V8 noises – the exhaust note is meaty, tasteful without verging on obnoxious. Hard acceleration elicits subtle pops and crackles, while spine-tingling gunshots are reserved for special occasions.
It all feels like the genuine burning of fuel, rather than a software tune created by a rogue teenage intern. The exhaust is bi-modal, with a quiet and loud setting. Both are well-judged, without leaning too far in either direction.
Indeed, the whole driving experience is customisable. At a basic level, you can cycle through preset drive modes to match the mood of the day.
Dig a little deeper and you’ll find the driveline, suspension, and transmission are all configurable. There’s also the AMG Dynamics suite – used to further adjust the driving characteristics in the various default modes (Comfort, Sport, Sport+ etc).
No matter how you set it up, the AMG GT Coupe is absolutely savage in a straight line.
Acceleration is violent right through the rev range, and there’s no delay when you step on the loud pedal. The nine-speed automatic transmission offers lightning quick shifts, enabling the GT to gather momentum without reprieve.
We didn’t get the chance to exploit its full potential on a racetrack, but best believe this beast will reach its 315km/h top speed without issue. The track is also a perfect setting for launch control, activated by switching to race mode and depressing both pedals.
The sensation of taking off from a set of lights (responsibly, of course) or blasting down an on-ramp is simply awesome, and Tasmania’s picturesque country roads took the experience to another level.
So, the new Mercedes-AMG GT63 Coupe is quick. That’s hardly a surprise. But perhaps less obvious is how well it handles.
Having studied the specification sheet, I half expected this bigger, 320kg heavier second-gen model to lack finesse.
However, the truth paints a more flattering picture. With the addition of all-wheel drive and wide, sticky Michelin Pilot Sport S5 tyres, the new GT feels like it’s glued to the road, and high-speed corners are dispatched with a comforting sure-footedness.
You’re in control the entire time, kept stable by supportive seats that make it easy to drive fast.
This chunky coupe is light on its feet despite the increased weight, and the front end is eager to respond to even the slightest of steering inputs.
Speaking of steering, the rack weights up nicely as you progress through the drive modes, although that weight is admittedly artificial.
And while you feel every inch of the AMG GT’s 4.7-metre length, it doesn’t feel particularly wide, so there’s room to move within a lane on narrow sections of tarmac.
There’s also room to navigate skinny city streets and laneways, that task aided by rear-axle steering that allows the GT to rotate on a dime in tight confines.
All-wheel drive performance cars can feel a little too ‘easy’ at times, which strips away some of the fun.
Thankfully, Mercedes-AMG has equipped its new hero model with a continuously variable AWD system that can distribute up to 100 per cent of power to the rear wheels. In other words, there’s still the possibility of some sideways action.
Lots of work has also gone into the suspension setup. Active Ride Control adaptive dampers and new active roll stabilisation not only make the GT handle like a proper sports car, but also ensure the ride remains compliant no matter the setting chosen.
Comfort mode is plush enough for the AMG GT to serve as a cross-country tourer, while Sport+ isn’t back-breaking, albeit noticeably stiffer with more vibration at each corner.
But what about when you want to cruise along the boulevard, or commute in peak-hour traffic?
That’s no issue for the multi-faceted, versatile AMG GT Coupe. Comfort mode dials all the drama right back – the ride softens up, engine backs off, and the steering wheel lightens in your hands.
A brimming suite of advanced driver assist systems (ADAS) is on hand for long stints on the highway, including adaptive cruise control with active lane-centring, while road and wind noise remains tolerable at triple figure speeds. With the stereo pumping, you’ll hardly hear a thing.
And all the time, those bulges on the bonnet remind you that you’re driving something special. Something special that you can drive everyday – performance without compromise.
To see how the Mercedes-AMG GT stacks up against its rivals, check out our comparison tool
What do you get?
The second-generation AMG-GT is available in a single trim grade… for now.
2025 Mercedes-AMG GT63 4Matic+ Coupe equipment highlights:
- 21-inch AMG forged alloy wheels
- Exterior AMG light display
- Black AMG brake calipers
- Front and rear active aerodynamics
- Active rear axle with adaptive four-wheel steering
- Active hydraulic suspension, roll stabilisation
- Variable torque distribution
- Intelligent LED headlights
- Hands-free tailgate
- Split-folding rear seats
- 11.9-inch portrait touchscreen infotainment system
- Apple CarPlay, Android Auto
- Wireless phone charger
- Satellite navigation with augmented reality
- USB connectivity
- Power-adjustable AMG sports seats
- Heated
- Ventilated
- Inflatable side bolsters
- Massage function
- Flush door handles
- Panoramic sunroof
- Nappa leather AMG steering wheel with LCD displays
- Head-up display
- Aluminium paddle shifters
- Burmester-branded 11-speaker sound system
- Ambient lighting
- AMG aluminium trim
- Black headliner
To see how the Mercedes-AMG GT stacks up against its rivals, check out our comparison tool
Options
Mercedes-AMG offers three optional packages for the new GT63 4Matic+ Coupe.
AMG Night Package: $10,000
- 21-inch matte black AMG forged alloy wheels
- Gloss black front splitter, side mirrors
- Black chrome radiator shell, Mercedes star
- Black chrome-plated exhaust trims
- AMG Aerodynamics package incl. fixed rear spoiler
AMG Carbon Fibre Package: $13,100
- Carbon-fibre front splitter insert, side sill trim
- Carbon-fibre centre console, door trim
- Carbon-fibre-accented and microfibre AMG steering wheel
AMG Performance Seat Package: $2600
- “Strongly contoured” AMG-branded sports seats with integrated head restraint
Ceramic Brake Package: $13,200
To see how the Mercedes-AMG GT stacks up against its rivals, check out our comparison tool
Is the Mercedes-AMG GT Coupe safe?
The Mercedes-AMG GT Coupe has not been crash-tested tested by Euro NCAP, nor ANCAP.
Standard safety equipment includes:
- Driving Assistance Package Plus
- Active distance assist
- Active lane keeping assist
- Traffic sign assist
- Active steering assist
- Active lane change assist
- Surround-view camera
- Active parking assist
- 360-degree vehicle protection
To see how the Mercedes-AMG GT stacks up against its rivals, check out our comparison tool
How much does the Mercedes-AMG GT Coupe cost to run?
All Mercedes-Benz and AMG models in Australia are covered by a five-year, unlimited-kilometre warranty.
| Servicing and Warranty | Mercedes-AMG GT63 Coupe |
|---|---|
| Warranty | 5 years, unlimited kilometres |
| Roadside assistance | 5 years |
| Service intervals | 12 months or 20,000km |
| Capped-price servicing | Up to 5-year plans |
| Total capped-price service cost | $5165 (3 years) $7700 (4 years) $8665 (5 years) |
To see how the Mercedes-AMG GT stacks up against its rivals, check out our comparison tool
CarExpert’s Take on the Mercedes-AMG GT Coupe
Mercedes-AMG might have just cracked the modern sports car code, you know.
Not only has the German outfit produced a performance flagship that’s brilliant to drive on the open road, but it’s a car that’s equally happy pootling around town, or chewing up kilometres on the highway.
You can fit a couple of (small) kids in the back of the new AMG GT – fun for the whole family. Heck, you can just about cram all your life’s belongings into the cavernous boot. It’s almost certainly the most practical super coupe going around.
Then there’s the stunning interior, which feels just as special this time around. Mercedes has thrown all its latest and greatest tech into the GT, and the materials are a step up from anything else in the model lineup.
The bi-turbo V8 still breathes fire and sounds great doing it, too.
Downsides? There aren’t many. The AMG GT will cost more than your average sports car to run and maintain, but at least Mercedes-AMG is willing to quote service pricing upfront.
Then there’s the question of value. The base GT represents a halfway house between the less shouty Lexus LC500 and neck-snapping exotics like the Ferrari Roma and Aston Martin DB12.
The Lexus still represents a bargain in the current market, although the latter pair aren’t quite as compelling for the money. The GT Coupe is also priced on par with the Maserati GranTurismo and the elephant in this room – the Porsche 911 Carrera GTS.
Many will default to the Porsche, and for good reason. The other German marque holds significant weight among enthusiasts, and the product has been carefully refined over decades.
But I’d argue that the Merc is just as practical and far more theatrical, with a powertrain that justifies the cost of entry in itself.
And when it comes to the crunch, a sports car is an emotional purchase. It should be. Each car in this class has a very distinct character – choose the one that’ll make you smile every time you get behind the wheel.
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