The 2026 Mercedes-Benz GLS 450 4MATIC redefines what it means to travel in absolute comfort delivering a smooth quiet and refined ride for drivers in Tulsa who demand uncompromising quality. Finished in striking Cirrus Silver Metallic with an elegant Black MB-Tex interior this full-size luxury vehicle offers incredible serenity sophisticated engineering and confident performance across every season. With its spacious three-row seating and elevated driving position every journey feels effortlessly relaxed whether you are running daily errands or setting out on an extended highway trip.

At the heart of this luxury SUV is a sophisticated 3L I-6 direct injection DOHC variable valve control intercooled turbo premium gasoline engine with 375HP paired with a responsive 9-speed automatic transmission. Mercedes-Benz intelligent 4MATIC All Wheel Drive continuously monitors surface conditions granting complete all-weather confidence when driving through unexpected storms in Broken Arrow. An advanced AIRMATIC automatic height adjustable suspension system works in tandem with adaptive dampening to absorb road imperfections delivering an exceptionally calm and composed ride. The powertrain yields an EPA-estimated 19 city MPG and 24 hwy MPG offering robust highway capability without sacrificing efficiency. Additionally a factory trailer hitch enhances utility for towing while DYNAMIC SELECT driver selectable drivetrain modes let you customize steering effort and chassis responsiveness on demand.

Inside the cabin cutting-edge infotainment features enhance every minute behind the wheel. The intuitive MBUX system centers around a high-resolution 12.3 inch primary display screen paired with a matching digital instrument cluster. Navigating busy streets is effortless thanks to MBUX Augmented Reality for Navigation which overlays clear graphic guidance onto real-time road images. Audiophiles will appreciate the rich crystal-clear sound delivered by the 13-speaker Burmester Surround Sound System featuring a 590W amplifier and Dolby Atmos digital signal processing. Driver and front passenger enjoy heated and ventilated power front seats with memory settings while wireless device charging and seamless Apple CarPlay and Android Auto integration keep your smartphone connected without clutter.

Experience the remarkable features that set this luxury vehicle apart:

• 3L Turbocharged I-6 Engine - Produces 375HP for effortless acceleration.
• 4MATIC All-Wheel Drive - Provides outstanding traction and composure in all driving conditions.
• Burmester Surround Sound System - Immersive audio experience powered by 13 premium speakers.
• AIRMATIC Air Suspension - Delivers a smooth self-leveling ride that adapts to any road surface.
• MBUX Augmented Reality Navigation - Projects clear driving directions over live camera views.
• Heated and Ventilated Front Seats - Maintains personalized driver and passenger comfort year-round.
• Night Package - Elevates exterior styling with distinctive dark design accents.
• Trailer Hitch - Factory-installed hitch expands utility for weekend adventures.

Experience the extraordinary quality of the 2026 Mercedes-Benz GLS 450 4MATIC in person at Jackie Cooper Mercedes Benz (Jackie Cooper Imports). Our dedicated team is committed to delivering a peaceful and tailored ownership experience. We invite you to apply for financing online see what your trade is worth or explore our new vehicle inventory today. Please visit our showroom at 9393 S Memorial Dr Tulsa OK 74133 or call us at (918) 317-1514 to arrange your personal test drive.

Build Codes: DG1 | AMGRA | AMGSS | SPTBRK | AMGPD | AMGFM | L5C | AMGWA | P31 | DC1 | P55 | NRRS | NRGC | 58U | 810 | 669 | D26 | 550 | H31 | 443 | 846 | D43 | RPB | D49 | R01 | 215 | 582 | 224 | 922 | 111 | U82 | 351 | P64 | 232 | 233 | 475 | 871 | 355 | 235 | 34U | 22U | 513 | 634 | 876 | U01 | 636 | 517 | U08 | 915 | 362 | 242 | 365 | 640 | 23U | 367 | 763 | 401 | 489 | U10 | 249 | 889 | U19 | 806 | 12B | 88B | P82 | 494 | 890 | 772 | U22 | 413 | 534 | 897 | U26 | 536 | U28 | 264 | 37U | 266 | 421 | 01U | 543 | 666 | 546 | P17 | 824 | 94B | 270 | 273 | P20 | 275 | 551 | 14U | PBG | 557 | 679 | 321 | 840 | 723 | 845 | 608 | B01 | 72B | 294 | PDB | 16U | 056 | 04U | P47 | P49 | 852 | 32U | R06 | B12 | K33 | K32 | K34 | 581 | 17U | 461 | 587 | 500 | 501 | 986 | 868 | 901 | 989