{"id":20399,"date":"2025-12-08T07:57:00","date_gmt":"2025-12-08T07:57:00","guid":{"rendered":"https:\/\/tt-blogs.dealerfire.com\/arrowheadmb\/?p=20399"},"modified":"2025-12-10T07:57:48","modified_gmt":"2025-12-10T07:57:48","slug":"2026-mercedes-benz-amg-gls-63-suv-powertrain-specs","status":"publish","type":"post","link":"https:\/\/www.arrowheadmb.com\/blog\/2026-mercedes-benz-amg-gls-63-suv-powertrain-specs\/","title":{"rendered":"How Does the 2026 Mercedes-Benz AMG\u00ae GLS 63 Deliver Incredible Power"},"content":{"rendered":"\n

2026 Mercedes-Benz AMG\u00ae GLS 63 SUV Powertrain Specs <\/h2>\n\n\n\n

If\u00a0you\u2019re\u00a0curious how a full-size luxury SUV can move like a performance coupe, buckle up. The 2026 Mercedes-Benz AMG\u00ae GLS 63 SUV powertrain specs take center stage at Mercedes-Benz of Arrowhead in Peoria, AZ, and the engineering behind this powerhouse is nothing short of wild\u2014in the best\u00a0possible way.\u00a0Let\u2019s\u00a0dive into what gives this SUV its muscle and how all that tech turns raw power into road-ready capability.\u00a0<\/p>\n\n\n\n\n\n\n\n

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View Our New Mercedes-Benz AMG\u00ae GLS 63 SUV Inventory<\/a><\/div>\n\n\n\n
Contact the Mercedes-Benz of Arrowhead Sales Team<\/a><\/div>\n<\/div>\n\n\n\n
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Read More – <\/strong>2026 Mercedes-Benz AMG\u00ae GLA 35 SUV Tech and Safety<\/strong><\/a><\/strong> <\/p>\n\n\n\n

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Which Engine Powers the 2026 Mercedes-Benz AMG\u00ae GLS 63 SUV? <\/h3>\n\n\n\n

Under the hood sits the iconic AMG\u00ae 4-liter biturbo V8, hand-built and stamped by its craftsman. It cranks out 603 hp and 627 lb.-ft. of torque, which is why this three-row SUV can rocket from 0\u201360 mph in about 4.1 seconds. That\u2019s sports-car territory wrapped in family-size proportions. The \u201chot inside V\u201d turbo layout puts the turbochargers between the cylinder banks, shortening airflow paths and helping the SUV respond quickly when you tap the throttle\u2014like jumping onto the freeway or darting around slow traffic on Bell Road. The Integrated Starter-Generator adds electric torque at low speeds. Think of it as an instant shove that helps you get moving without waiting for the turbos to spool up.  <\/p>\n\n\n\n

And when cruising, AMG\u00ae Cylinder Management shuts down four cylinders to save fuel. You won\u2019t even feel the switch\u2014just notice fewer gas station stops. Dynamic engine mounts use magnetorheological fluid to adapt stiffness on the fly. Push the GLS 63 hard, and the mounts tighten, helping the SUV stay steady. Drive casually around Peoria, and they relax to keep things refined. <\/p>\n\n\n\n

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Read More – <\/strong>2026 Mercedes-Benz AMG\u00ae CLE 53 Cabriolet: The Luxury Highlights You Need to Know<\/strong><\/a> <\/p>\n\n\n\n

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How Are the Driving Dynamics of the 2026 Mercedes-Benz AMG\u00ae GLS 63 SUV? <\/h3>\n\n\n\n

This SUV is built to handle. AMG\u00ae Performance 4MATIC\u00ae+ sends power where it\u2019s needed, even directing everything to the rear wheels when you want a more playful feel. On winding desert roads, the electronic limited-slip differential helps you carve corners with control. The AMG\u00ae SPEEDSHIFT\u00ae TCT 9G transmission keeps the engine in its sweet spot with sharp, quick shifts\u2014especially when using the paddle shifters in Sport or Sport+ mode. AMG\u00ae DYNAMIC SELECT adds six drive modes, including Trail and Sand, perfect for Arizona backroads. It also offers a customizable Individual mode, allowing you to adjust steering weight, exhaust sound, throttle response, and suspension stiffness. Speaking of suspension, AMG\u00ae RIDE CONTROL+ and Adaptive Damping use air springs and quick-reacting sensors to adjust height and firmness. The SUV can lower itself at highway speeds or lift to tackle deep ruts. AMG\u00ae ACTIVE RIDE CONTROL uses 48-volt-powered actuators to reduce body roll, making this big SUV feel surprisingly composed through turns.  <\/p>\n\n\n\n

For off-road situations, the OFFROAD menu and Transparent Hood camera view help you \u201csee\u201d obstacles hidden under the front end\u2014great for rocky or uneven surfaces. The Downhill Speed Regulation system maintains a steady crawl between 1\u201311 mph on steep slopes, allowing for smooth braking so you can focus on positioning the vehicle. Braking power comes from a high-performance AMG\u00ae system with big red calipers and hefty rotors to stay consistent during spirited drives. And for an extra punch of personality, the AMG\u00ae Performance Exhaust lets you pick how bold you want the V8 soundtrack to sound. Thanks to a Class IV trailer hitch, the GLS 63 can tow up to 7,700 pounds\u2014perfect for pulling a boat to Lake Pleasant, a big camper, or a car hauler. <\/p>\n\n\n\n

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Read More – <\/strong>A Thrill in Every Drive: 2026 Mercedes-AMG\u00ae GT 4-Door Coupe Performance Highlights<\/strong><\/a><\/strong> <\/p>\n\n\n\n

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Get the 2026 Mercedes-Benz AMG\u00ae GLS 63 SUV in Peoria, AZ! <\/h3>\n\n\n\n

The 2026 AMG\u00ae GLS 63 is more than a luxury SUV\u2014it\u2019s a powerhouse wrapped in sophistication. With massive strength, clever tech, advanced suspension systems, and a long list of performance tools, it\u2019s ready for highways, trails, and towing alike. If you\u2019re ready to check it out in person, Mercedes-Benz of Arrowhead in Peoria, AZ, has one waiting for you. <\/p>\n","protected":false},"excerpt":{"rendered":"

2026 Mercedes-Benz AMG\u00ae GLS 63 SUV Powertrain Specs  If\u00a0you\u2019re\u00a0curious how a full-size luxury SUV can move like a performance coupe, buckle up. The 2026 Mercedes-Benz AMG\u00ae GLS 63 SUV powertrain specs take center stage at Mercedes-Benz of Arrowhead in Peoria, AZ, and the engineering behind this powerhouse is nothing short of wild\u2014in the best\u00a0possible way.\u00a0Let\u2019s\u00a0dive […]<\/p>\n","protected":false},"author":1,"featured_media":20400,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[29,137],"tags":[],"yoast_head":"\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\n\n\t\n