Mercedes-AMG GT 4-door hits 1000bhp

Mercedes-AMG’s next big four-door is not a V8 monster anymore. It is an electric super-saloon, and this week AMG started showing what that actually means in motion — not just in teaser clips, but with prototype drives ahead of its May 20, 2026 reveal in Los Angeles. The stakes are obvious. AMG built its reputation on loud engines, huge torque, and a very specific sense of drama. The gap was whether an EV could do the speed part without losing the AMG part. Now we have a clearer answer: AMG is trying to replace cylinders with software, motor tech, and theater. (autocar.co.uk) ### What actually showed up this week? A camouflaged prototype of the next Mercedes-AMG GT 4-Door Coupé showed up in first-drive coverage, and it is the production-bound successor to today’s combustion GT 4-Door. AMG has been clear that this car sits on its dedicated AMG.EA electric platform, and the company’s own GT XX concept page says the concept previews a forthcoming four-door series-production sports car. (autocar.co.uk) ### Why is the power figure such a big deal? Because AMG is not talking about a mildly fast luxury EV. The prototype journalists drove is described as having well over 1,000 bhp in initial production form, while the related GT XX concept pushes beyond 1,000 kW — more than 1,360 h(autocar.co.uk)gory. (autocar.co.uk) ### What is underneath it? The important hardware is the new AMG.EA 800-volt architecture and axial-flux motors developed with YASA, which Mercedes owns. These motors matter because they are much more power-dense than the radial motors most people are used to seeing in EVs. AMG s(autocar.co.uk)in English — smaller motors, very big punch. (mercedes-amg.com) ### So why is everyone talking about fake V8 noise? Because AMG knows silence is not the product. Earlier teaser material and follow-up coverage showed the car using a synthetic soundtrack meant to mimic the brand’s combustion character, complete with rev-like effects and simulated shifts. That can sound gimmicky, but the logic is simple: AMG customer(mercedes-amg.com)to manufacture some of that missing texture back into an EV. (carscoops.com) ### Does it sound like a gimmick or a real engineering push? Turns out it is both. The soundtrack is the flashy part, but the deeper story is repeatable performance. Autocar’s prototype drive focused on composure, adjustability, and AMG’s unusually deep menu of chassis settings — including 729 combinations through its “Race Engineer” co(carscoops.com)headline number. (autocar.co.uk) ### Why does repeatability matter so much in an EV? Because loads of EVs are brutally quick once. The harder trick is staying quick when the battery gets hot, the motors are stressed, and the car is heavy. AMG’s GT XX material leans hard on continuous performance, battery cooling(autocar.co.uk)s or autobahn runs without fading. (mercedes-amg.com) ### Who is this really aimed at? Porsche Taycan buyers, Lucid Air Sapphire shoppers, and anyone who wants supercar numbers in a practical four-door. But there is another audience too — existing AMG owners who might hate the idea of an electric flagship unless it still feels rowdy, adjustable, and a little excessive. That is why the noise matters, and why the chassis tuning matters even more. (autocar.co.uk) ### Bottom line This is AMG’s real EV test. Not whether it can build a fast electric car — that part is easy now — but whether it can build one that still feels like an AMG when the engine is gone. This week’s prototype drive suggests the brand thinks the answer is yes, and it is willing to use every tool available — motors, battery tech, software, and even a synthetic V8 voice — to make the case. (autocar.co.uk)