Mercedes-AMG unveiled its electric GT SUV on 17 October 2026, extending the AMG.EA platform into a full-size SUV. The practical questions are when it reaches each market and how its headline power and charging figures should be read.
Germany and US timing differ
The global announcement dated 17 October lists German GT 53 orders from 20 October at €113,050 including 19% VAT. GT 55 and GT 63 models follow in spring 2027. The US release, also dated 17 October, instead targets summer 2027 dealership arrival as a 2028 model. These announcements do not establish an Indian launch date or price.
Peak power and sustained output
Mercedes quotes 860 kW peak and 530 kW continuous output for the GT 63. Both describe the same vehicle under different operating conditions; using the peak figure alone loses that distinction.
What the charging headline means
The company advertises up to 710 kW DC charging with the 128 kWh battery, while marking its charging figures preliminary. Treat this as a maximum capability, rather than a guaranteed rate throughout a stop.
The US Department of Energy’s charging guidance, checked on 18 October 2026, explains that charge time depends on starting state of charge, battery capacity and type, vehicle capability and the equipment’s power output. A compatible connector alone therefore cannot establish the speed a driver will obtain. For trip planning, check the actual station and the charge window, and compare time added to the journey rather than only the largest kW number.
Our AC versus DC charging explainer covers the basic distinction for readers comparing home charging with motorway stops.
Image: original BeyondHorsepower explanatory graphic using Mercedes-Benz announcement data; not a vehicle photograph or independent test.
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