When Mercedes-Benz introduced the Concept AMG GT XX, it was full of superlatives. Beyond its striking design, it can produce 1,341 horsepower from three electric motors, with a 223 mph top speed that’s faster than the mighty AMG One. However, the production-bound concept just bagged another metric in its favor. It’s now the EV endurance record holder, covering 3,405 miles in 24 hours, surpassing a record set by a Chinese sedan a few weeks ago by nearly a thousand miles.
