With up to 603 horsepower on tap, the 2024 Mercedes-AMG GLE-class takes the regular Benz-branded GLE-class and lights a fire under it. Available in traditional squareback and sporty coupe-like body styles, the AMG-tuned GLE53 and GLE63 S bring gobs of horsepower to an already luxurious mid-size SUV. The GLE53 gets a supremely smooth 429-hp turbocharged inline-six, while the GLE63 S features an almighty 603-hp twin-turbo V-8. Both powertrains pair with a nine-speed automatic transmission and all-wheel drive. Both coupe versions sacrifice some cargo space, but they don't take away from the GLE's easy-going ride and tech-heavy cabin. Every GLE comes with an electric panoramic sliding sunroof, heated front seats, and automatic high-beams. Hidden among its mix of lux and performance is an impressive 7700 pounds of towing capability, making the AMG-badged GLE-class capable of hauling more than just ass. For 2024, the GLE53 and GLE63 S receive some polish thanks to a mid-cycle refresh. The GLE53 gets a new front bumper, giving it a little more attitude like the GLE63 S. Both models get revised LED daytime running lights and taillights. Mercedes also adds two new paint options, Alpine Grey and Twilight Blue metallic. A new 22-inch forged wheel design is now standard on the GLE63 S coupe; it's optional on other models. Plus, Mercedes says the turbo six has more torque that's intended to provide quicker acceleration.