In this review, Aaron looks at the 2021 AMG GLE 53, the turbocharged sport activity vehicle from Mercedes-Benz. It’s a coupe, but not a sedan, and it’s a crossover, but not square bodied. It’s somewhere in between. It sports beautiful drive dynamics, a very luxurious interior, lots of amenities, and a unique style. What is it, exactly? Well, it’s an AMG for starters. And that’s a pretty good start.