Few vehicles command the road like the 2026 Mercedes-Benz GLS. Built for drivers who want performance, refinement, and space without compromise, this flagship SUV sits at the top of what Mercedes-Benz builds for the road today. If you’re searching for a 2026 Mercedes-Benz GLS for sale in Tyler, TX, our inventory at Mercedes-Benz of Tyler gives you access to the full lineup: the GLS 450 4MATIC®, GLS 580 4MATIC® GLS 63 4MATIC®+, and the Maybach GLS 600.
Every GLS shares a foundation of standard 4MATIC® AWD, a 9G-TRONIC 9-speed automatic transmission, AIRMATIC® adaptive suspension, and the Mercedes-Benz Intelligent Drive safety suite. From there, each trim carves its own identity, whether you’re navigating Tyler’s streets or heading across East Texas for the weekend.
Some GLS trims are built for calm, comfortable commuting. Others are built to move. Below is what separates one from the next.
The GLS 450 4MATIC® is the accessible, efficient entry point, starting at an MSRP of $90,250. Mercedes-Benz equips it with a 3.0L inline-six mild hybrid producing 375 hp and 369 lb-ft of torque, delivering roughly 21 mpg combined on 21-inch wheels. Seating accommodates seven, with an optional six-passenger captain’s chairs configuration for added flexibility on family trips.
The GLS 580 4MATIC® steps up with a 4.0L biturbo V8 mild hybrid producing 510 hp and 538 lb-ft of torque, enough for a 0-60 mph sprint in 4.7 seconds. Fuel economy sits around 16 mpg combined, and the trim rides on 22-inch wheels. MSRP starts at $116,150. It’s the choice for drivers who want added V8 power without stepping into full AMG® territory.
The AMG® GLS 63 4MATIC®+ is built for performance. Its AMG®-tuned 4.0L V8 generates 603 hp and 627 lb-ft of torque, paired with AMG® ACTIVE RIDE CONTROL suspension for sharper handling and body control. Expect around 17 mpg combined on 21-inch wheels, with an MSRP starting at $151,050. It’s a rare combination of track-inspired responsiveness and three-row family practicality.
At the top sits the Maybach GLS 600, starting at $180,000. Its Maybach-specific 4.0L V8 mild hybrid produces 550 hp and 568 lb-ft of torque, reaching 0-60 mph in 4.6 seconds. The two-row, five-passenger layout (with an optional four-seat configuration) and E-ACTIVE BODY CONTROL suspension create a cabin that feels closer to a private lounge, with 18.4 cu ft of luggage space. For Tyler’s most discerning drivers, this trim sits at the very top of what the GLS lineup offers.
Contact Mercedes-Benz of Tyler to schedule a visit and compare these trims in person.
Across the lineup, the 9G-TRONIC transmission manages gear changes smoothly whether you’re navigating stop-and-go traffic or cruising the highway, while standard 4MATIC® AWD keeps the SUV planted in variable conditions.
Every GLS comes loaded with the Mercedes-Benz Intelligent Drive suite: active brake assist, blind-spot assist, lane-keeping assist, and adaptive cruise control, all working to reduce risk and ease driver fatigue in real-world driving. A 360-degree camera and parking assist make tight spaces and busy Tyler parking lots easier to navigate. For families especially, this layered approach to safety provides genuine peace of mind on every trip.
The GLS cabin is spacious by design, with three-row models offering 17.4 cu ft of cargo space behind the third row, 42.7 cu ft behind the second row, and up to 84.7 cu ft maximum when needed. That flexibility matters for East Texas families juggling school runs, weekend getaways, and gear-hauling trips for outdoor activities like hunting, fishing, or lake outings.
Multi-zone climate control lets every passenger set their own comfort level, while premium materials and craftsmanship carry through every surface. Whether you choose the GLS 450’s seven-passenger seating or the Maybach GLS 600’s exclusive four-seat configuration, the GLS adapts to how your household actually lives and travels.
Buying a luxury SUV should feel as refined as driving one. Our finance team can walk you through options tailored to your budget, whether you’re purchasing new or exploring a certified pre-owned GLS. We also welcome trade-ins, making it easy to apply your current vehicle’s value toward your next GLS.
Beyond the transaction, Mercedes-Benz of Tyler offers the kind of expert staff and service support that continues well after you drive off the lot. We’re happy to answer questions about financing, current inventory, or scheduling maintenance down the road.
Reading about the GLS only tells you so much. Get behind the wheel and you’ll feel how the AIRMATIC® suspension smooths out road imperfections, and how quiet the cabin stays even at highway speed. That’s the part no spec sheet can capture.
If you’re ready to explore the 2026 Mercedes-Benz GLS for sale in Tyler, TX, our team is ready to walk you through each trim level and help you find the right configuration for your life. Contact Mercedes-Benz of Tyler today to schedule your test drive.
