CONCEPT AMG GT XX
A new dimension of performance
The CONCEPT AMG GT XX is the next milestone in the history of AMG
Michael Schiebe, CEO of Mercedes-AMG GmbH
Revolutionary drivetrain
High performance with axial flux motor
In the almost 60-year history of the Mercedes-Benz performance and sports car brand, the drive was always the heart of the vehicle, bar none. The team at Affalterbach are continuing this tradition with the CONCEPT AMG GT XX, which introduces a revolutionary drive technology in the form of the innovative axial flux motor. For its application in the CONCEPT AMG GT XX and subsequently in series production, the concept was taken to a whole new level of performance. This was achieved in a collaboration between Mercedes-AMG and the technology experts from YASA – a 100-percent subsidiary of Mercedes-Benz AG.
The innovative electric motors enable high power from an extremely compact package and enter series production at Mercedes-AMG in 2026. Thanks to a peak output of over 1,000 kW, the CONCEPT AMG GT XX can reach top speeds of more than 360 km/h.
The motors are packaged into two High Performance Electric Drive Units (HP.EDUs) – one at the front and one at the rear. The HP.EDU at the rear has two axial flux motors. The front electric drive functions as a booster motor and only kicks in when additional power or traction is required at the front wheels.
In combination with the new high performance battery, the three axial flux motors attain a completely new level, particularly in respect of continuous power. This offers a new level of continuous performance that was almost unthinkable in the world of electric mobility – until now. In addition, intelligent aerodynamics – with a very favourable drag coefficient of 0.198 – ensures extremely high handling stability across all speed ranges. This directly enhances high-speed performance while also contributing to a longer range at high speeds.
Extremely fast charging
Inspired by Formula 1®: the High Performance Electric Battery
The high-voltage battery in the CONCEPT AMG GT XX is a completely new development. It benefits from all the experience from the AMG ONE and Formula 1® as well as the knowledge of the best engineers from Mercedes-Benz and Mercedes-AMG. The High Performance Electric Battery (HP.EB) delivers a high power output with exceptional repeatability, guaranteeing the vehicle’s outstanding overall performance. This is paired with rapid energy absorption and high power density.
Contributing to the high system performance are three main aspects: new battery cell developments, direct cooling of the cells and high voltage. The charging performance likewise sets new benchmarks – again due to direct cooling. This pairs with optimised thermal management of the cells and power lines during charging. The CONCEPT AMG GT XX achieves a very high average charging power of more than 850 kW at 1000 ampere over a wide range of the charging curve. This makes charging almost as fast as refuelling.
* The information is preliminary. The range values are provisional, based on digital simulations of the standard determination for WLTP. So far, there are neither confirmed values from an officially recognized testing organization nor an EC type approval nor a certificate of conformity with official values. Discrepancies between the provided information and the official values are possible. Binding values are not yet available.
Interior innovations
Alternative materials for the sports car of the future
The CONCEPT AMG GT XX also points to the future in its interior with the LABFIBER materials. This refers to innovative materials based on biotechnology. The technology programme features alternatives to leather and silk, both produced with the help of biotechnology. The door handles, for example, are made from the innovative silk alternative in orange to match the exterior.
In contrast, the front bucket seats are covered with the innovative LABFIBER Biotechnological Leather Alternative in Pearl Black. They are also based on carbon-fibre racing shells with ventilation openings and integrated headrests. The individually designed seat pads are created using 3D printing technology and offer a new level of customisation with optimised ergonomics, and they are easy to swap out. This creates a comfortable seat structure that is tailored to the individual driver. The ergonomic data is provided by a body scan.
Pure sports car DNA
Rebellious design with first-class aerodynamics
With its low-slung bonnet, sharply raked windscreen and dynamic fastback, the CONCEPT AMG GT XX is a statement of brand’s signatures sports car performance. The striking colour scheme in sunset beam orange demonstrates self-confidence.
The AMG-specific radiator grille with ten vertical struts and the centrally integrated Mercedes star embodies a characteristic AMG feature. Above this, the vertically arranged main headlights set innovative accents. A characteristic feature from motorsport is the two-part air outlets in the bonnet, each with two fins. The bonnet underlines the distinctive sports car genes of the CONCEPT AMG GT XX with two power domes.
The side view is defined by the low-slung front end, from which the fenders flare organically to frame the front wheels. Like the recessed door handles, the sill claddings have aerodynamic contours that extend into the rear wheel arches. The dynamic rear end, with its sharply angled aerodynamic edge and six circular, deep red taillights, and centrally positioned MBUX Fluid Light Panel, forms a unique vehicle identity.
Interior design
Purist cockpit with exposed technology
The interior of the CONCEPT AMG GT XX is reduced to the essentials, like a racing car, while offering a luxurious look and feel. The interior is immersed almost completely in black. Therefore, the silver and orange accents come clearly to the fore and emphasise the visually minimalist focus on technical elements.
The purist cockpit, with two integrated screens featuring a seamless-glass look, is fully focused on driving. The instrument panel is unclad and references the look of a classic sports engine block with the AMG logo machined into it. Similar to the one in the AMG ONE, the steering wheel with its almost rectangular shape and two horizontal struts is also inspired by motor racing.
A particularly distinctive feature of the interior is the exposed extrusions of the body-in-white around the centre console, with illuminated orange pipes. Their look creates an instinctive association with high-voltage cables. Another stand-out feature is the design element in the centre console, which takes the form of the AMG coat of arms. The CONCEPT AMG GT XX thus expresses its top electric performance with high-tech features machined from solid metal and illuminated.
A new dimension of performance
Exclusive walkaround
The performance of the future is on its way: our Chief Engineer AMG.EA platform Oliver Wiech provides you with an exclusive overview of the many innovative highlights of this revolutionary concept car in a Private Lounge walkaround.
How do you like the Mercedes-AMG CONCEPT GT XX? Share your first impressions with us!
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