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Mercedes-AMG has once again pushed the boundaries of automotive innovation with the unveiling of its groundbreaking Concept GT XX. This concept car is not just a glimpse into the future; it’s a VIN-ready rocket, showcasing the pinnacle of electric vehicle technology. At the heart of this marvel are its three axial-flux motors, delivering a jaw-dropping 1,340 horsepower and a top speed of 220 mph. Designed to be smaller and lighter, these motors promise efficiency and power like never before. The Concept GT XX is set to redefine what we know about electric speed and performance, setting new standards for the industry.
The Powerhouse: Axial-Flux Motors
The Concept GT XX’s motors are a testament to AMG’s commitment to innovation. Unlike traditional radial flux motors, the axial-flux design features a disc-shaped stator that spins parallel to the shaft, leading to a motor that is 67% lighter and smaller. This design allows for three times the power density and double the torque density compared to conventional setups. This significant reduction in weight and size does not compromise on performance; instead, it amplifies it, allowing the Concept GT XX to achieve unprecedented power outputs.
These motors are complemented by an innovative electric drive unit (EDU) that houses a planetary transmission and a silicon carbide inverter. The rear unit, which holds two motors, outputs a staggering 860 horsepower, while the front unit, with its spur-gear transmission, contributes to the remaining power. This meticulous engineering ensures that every component works in harmony, maximizing the vehicle’s performance and efficiency.
Revolutionary Battery Technology
Powering the motors is a state-of-the-art battery system that utilizes oil-cooled, tall, cylindrical cells with NCMA chemistry. By adding aluminum to the standard nickel cobalt manganese cathode, Mercedes-AMG has enhanced the battery’s capacity, energy density, and power output. This not only reduces the cobalt content but also boosts structural stability, making it a formidable power source for the Concept GT XX.
The 800+ volt battery pack contains over 3,000 NCMA cells, capable of delivering 850-kW fast charging. Although the total size of the pack remains unspecified, its energy density is an impressive 300 Wh/kg. This robust battery system ensures that the Concept GT XX can sustain its high performance while offering rapid recharging capabilities, crucial for long-distance travel and minimizing downtime.
Unparalleled Aerodynamics and Design
Aerodynamics play a pivotal role in the Concept GT XX, with a drag coefficient of just 0.198. This is achieved through meticulously designed body aerodynamics and active-aero wheels. The wheels feature “cloaking” blades that adjust to enhance brake cooling or improve aerodynamics as needed. Such innovations contribute significantly to the car’s overall efficiency and performance.
The design of the Concept GT XX is both futuristic and nostalgic. Its body shape evokes images of the iconic 300 SLR, while modern touches like a V8 soundtrack from headlight-embedded speakers create an immersive driving experience. Inside, the cockpit features a yoke-style steering wheel, carbon-fiber accents, and illuminated orange details, enhancing the car’s sporty and high-tech aesthetic.
A Production-Ready Vision
Mercedes has confirmed that the Concept GT XX is road-ready and poised for production. While some of its more futuristic elements may be streamlined in the transition from concept to production, the core technology, particularly the drivetrain and aerodynamics, is real-world ready. Rigorous durability testing will determine its final form, but the potential for this concept to revolutionize electric vehicles is undeniable.
The Concept GT XX represents a bold leap into the future of automotive design and technology. It challenges conventional norms and offers a tantalizing glimpse of what the future holds. As Mercedes-AMG continues to innovate, one can only wonder what further advancements lie ahead. How will the automotive industry respond to this groundbreaking development, and what new possibilities will emerge from this electrifying evolution?
Did you like it? 4.8/5 (25)
Wow, 1,340 horsepower! My lawnmower is definitely getting an upgrade! 😂
Ce concept car va-t-il être accessible au grand public ou rester un rêve pour la plupart d’entre nous ?
Je suis impressionné par l’aérodynamisme de cette voiture. Mercedes a vraiment mis la barre haute !
1,340 chevaux ? C’est plus que ce que je peux gérer sur ma console de jeux ! 🎮
La technologie NCMA dans la batterie, c’est du jamais vu. Quelle avancée impressionnante pour les véhicules électriques !
Les voitures électriques deviennent-elles enfin aussi cool que les voitures à essence ? Merci Mercedes ! 😊
Avec une vitesse de pointe de 220 mph, est-ce que cette voiture vient avec un pilote automatique pour contrôler cette bête ?
L’intérieur avec ses accents en fibre de carbone et le volant de style yoke est juste magnifique !
Comment Mercedes compte-t-elle réduire les coûts pour rendre cette technologie accessible à tous ?