Born from the exceptionally luxurious Mercedes-Benz S-class, the AMG versions further push the limits of performance and opulence. View 2023 Mercedes-Benz S-Class Details. Starting at $115,650 Find out why the 2023 Mercedes-Benz GLS Class is rated 7.4 by The Car Connection experts. is the Mercedes-AMG GLS 63 with its outrageous 603-hp version of the V-8, which is good for a 0-60 mph Detailed specs and features for the 2023 Mercedes-Benz GLS-Class AMG® GLS 63 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and 2023 Mercedes-Maybach Haute Voiture. The new 2024 Mercedes-Benz E-Class All-Terrain The new 2024 Mercedes-AMG C 63 S E PERFORMANCE Recently, a prototype of a Mercedes-AMG S63 was seen on the famous Nurburgring race track. We surely couldn’t help but be amazed because despite its screaming engine and screeching tires, it sure does a great job in corners. The spy video from YouTube’s Carspotter Jeroen definitely gives us plenty of details about what to expect from the FZQni.