Mercedes-AMG GT XX Redefines EV Endurance with Record-Breaking 24-Hour Drive
The Mercedes-AMG GT XX concept has made automotive history, setting unprecedented distance records for an electric vehicle. This remarkable accomplishment, achieved through a combination of extreme power, sustained high speeds, and revolutionary fast-charging technology, signals a significant leap forward in electric vehicle development. The GT XX's performance showcases the immense potential of electric powertrains, demonstrating that EVs can deliver not only thrilling speed but also exceptional endurance. This milestone is a testament to AMG's evolving vision in the electrified era, moving beyond traditional combustion engines to forge a new path in high-performance electric mobility.
Mercedes-AMG GT XX Establishes New Benchmarks on the Nardo Track
On the 25th of August, 2025, the Mercedes-AMG GT XX concept made an indelible mark on the automotive world at Italy's expansive 7.8-mile Nardo test track. Piloted by a dedicated team of 17 professional drivers from Mercedes-AMG's GT3 motorsport program, this electric marvel achieved an astonishing 3,405 miles within a 24-hour period. This monumental distance obliterated the previous 24-hour record held by the XPeng P7 by nearly a thousand miles, firmly establishing the GT XX's dominance in electric vehicle endurance.
The record-breaking journey extended beyond the initial 24 hours. Over a span of just under eight days, the GT XX covered an incredible 24,901 miles, a distance equivalent to circumnavigating the Earth. During this extended test, the vehicle secured new endurance records across various durations, including 12, 48, 72, 96, 120, 144, and 168 hours. Furthermore, it established new distance benchmarks at 2,000, 5,000, 10,000, 15,000, 20,000, and 25,000 miles. These achievements were facilitated by the GT XX's formidable 1,341 horsepower and a top speed reaching 223 mph, though the team opted for an average speed of approximately 186 mph to optimize efficiency and minimize charging stops.
The success of this endeavor was a meticulous orchestration of human and technological prowess. A three-shift rotation, with five drivers per eight-hour period, ensured continuous operation. More than 100 dedicated personnel managed support operations, particularly focusing on the vehicle's rapid charging needs. The GT XX’s exceptional ability to charge at rates up to 900 kW was a critical factor, far exceeding the typical 350-kW maximum seen in current United States EV charging infrastructure. This allowed the vehicle to gain approximately 250 miles of range in just five minutes, drastically reducing downtime and enabling the sustained high-speed runs necessary for the record.
Michael Schiebe, the CEO of Mercedes-AMG, emphasized the significance of this accomplishment, stating that the "enormous performance and extremely fast charging were always available and made these records possible. For customers of our future electric models, this means they will get a genuine AMG – no ifs, no buts." This statement underscores AMG's commitment to delivering uncompromised performance in its forthcoming electric lineup.
The impressive performance of the GT XX concept strongly suggests that its production version, anticipated to launch late next year, will be an extraordinary addition to the electric vehicle landscape, promising both breathtaking speed and unparalleled endurance for future consumers.
From a journalist's perspective, this news is nothing short of revolutionary. For years, the debate surrounding electric vehicles often centered on range anxiety and charging times, with performance being a secondary, albeit important, consideration. The Mercedes-AMG GT XX completely reframes this narrative. It's not just about setting records; it's about showcasing the immense, largely untapped potential of electric powertrains. The ability of an EV to maintain such high speeds over extended periods, combined with the capability for ultra-fast charging, paints a vivid picture of a future where electric cars are not merely viable alternatives but are superior in terms of performance and practicality for long-distance travel. This achievement will undoubtedly accelerate innovation across the automotive industry, pushing boundaries and inspiring other manufacturers to invest more heavily in advanced battery technology and charging solutions. It suggests a rapid evolution towards an electric automotive future that is far more dynamic and capable than many previously imagined.