2016 Mercedes-Benz GLE Coupe: The New Macho SUV Published on October 16, 2015 in First Drives by Sylvain Raymond Photo: Sylvain Raymond At the top of the heap is a genuine AMG variant, the 63 S. It boasts a twin-turbo, 5.5L V8 that develops 577 hp and 560 lb-ft of torque.