Choosing Your 2027 Mercedes-Benz GLS
The 2027 Mercedes-Benz GLS SUV represents the absolute pinnacle of full-size luxury, effortlessly combining sophisticated design with refined performance and seamless technology. Whether you are commuting along I-55, taking a family weekend trip across McLean County, or heading out for dinner in downtown Bloomington, the flagship GLS SUV ensures every mile is experienced in total comfort.
At Mercedes-Benz of Bloomington, we pride ourselves on delivering a personalized, luxury shopping experience for drivers in Normal, Bloomington, and surrounding Central Illinois communities. Our knowledgeable specialists are ready to walk you through standard 4MATIC® all-wheel drive, cutting-edge MB.OS technology, and bespoke luxury options across the entire 2027 GLS lineup.
Understanding the 2027 GLS Lineup
The 2027 GLS lineup features four exceptional models—ranging from versatile mild-hybrid performance to high-octane AMG® engineering and ultra-exclusive Maybach luxury, highlighted by the brand-new Mercedes-Maybach GLS 680 flagship.
2027 GLS 450 4MATIC®
Serving as the impeccably appointed core of the lineup, the 2027 GLS 450 4MATIC® delivers effortless power and smooth 3-row comfort. Powered by a 375-hp 3.0L inline-6 turbo engine paired with mild-hybrid technology, it offers effortless acceleration and peaceful highway cruising.
Key Features:
- 3.0L Inline-6 Turbo with Integrated Starter-Generator (375 hp)
- Twin side-by-side 12.3-inch widescreen displays running the latest MBUX software
- AIRMATIC® Air Suspension & 4MATIC® All-Wheel Drive
2027 GLS 580 4MATIC®
For drivers desiring authoritative performance and added interior pampering, the GLS 580 4MATIC® steps up with a 530-hp 4.0L V8 biturbo engine. It expands luxury standard equipment with genuine leather upholstery, multicontour front seats with massage features, and optional E-ACTIVE BODY CONTROL®.
Key Features:
- 4.0L V8 Biturbo engine with EQ Boost (530 hp)
- Multicontour front seats with massage & rapid heating
- Available E-ACTIVE BODY CONTROL® adaptive active suspension
2027 Mercedes-AMG GLS 63
Engineered by Affalterbach for high-performance enthusiasts, the AMG GLS 63 fuses supercar power with 7-passenger capability. Its hand-built AMG 4.0L V8 biturbo pushes out an astonishing 603 hp, paired with aggressive AMG styling and performance tuned suspension.
Key Features:
- Handcrafted AMG 4.0L V8 Biturbo engine (603 hp)
- AMG Performance 4MATIC+ fully variable all-wheel drive
- AMG RIDE CONTROL+ suspension & dynamic AMG body styling
2027 Mercedes-Maybach GLS 680
Brand new to the 2027 GLS lineup, the Mercedes-Maybach GLS 680 stands at the absolute zenith of luxury automotive craft. Featuring a bespoke Maybach radiator grille, available dual-tone paint, executive rear seating with reclining lounge chairs, and an ultra-quiet cabin, it redefines ultra-luxury motoring.
Key Features:
- Exclusive new flagship Maybach status with twin-turbocharged power
- First-Class Executive Rear Seating with folding tables & champagne flutes
- Dedicated Maybach drive mode, acoustic glass & signature dual-tone exterior options
Experience the 2027 Mercedes-Benz GLS in Normal, IL
The 2027 Mercedes-Benz GLS is meticulously built to satisfy your desires on every journey, whether navigating Veterans Parkway or embarking on extended cross-country family road trips. Its generous cargo capacity, flexible seating configurations, and intelligent driver assistance suites make every trip through McLean County calm and rewarding.
Planning Your Next Step
View New GLS Inventory
Explore current inventory, available colors, luxury option packages, and incoming 2027 models.
Finance & Lease Options
Submit a secure online finance application or review customized lease programs tailored to your preferences.
Value Your Trade-In
Get a fast, accurate trade evaluation for your current vehicle to apply toward your new GLS purchase.
Contact Mercedes-Benz of Bloomington
Connect with our product specialists on Fort Jesse Rd in Normal, IL, to schedule a showroom tour or order a brand-new GLS.
Frequently Asked Questions
What are the main trim levels available for the 2027 Mercedes-Benz GLS?
The 2027 Mercedes-Benz GLS lineup consists of four distinct luxury models: the six-cylinder GLS 450 4MATIC®, the V8-powered GLS 580 4MATIC®, the high-performance AMG GLS 63, and the new ultra-luxury flagship, the Mercedes-Maybach GLS 680.
What is new for the Mercedes-Maybach GLS 680 trim in 2027?
The Mercedes-Maybach GLS 680 is a brand-new addition to the 2027 lineup, representing the pinnacle of Maybach craft. It brings ultra-exclusive interior finishes, first-class rear executive lounge seating with extended reclining, dedicated acoustic damping, and handcrafted dual-tone paint options.
How do the engines compare between the GLS 450 and GLS 580?
The GLS 450 4MATIC® features an efficient and refined 3.0L turbocharged inline-6 with 375 hp. Stepping up to the GLS 580 4MATIC® upgrades you to a muscular 4.0L V8 biturbo engine generating 530 hp for faster acceleration and enhanced towing capability.
How can I secure or custom-order my 2027 GLS at Mercedes-Benz of Bloomington?
You can reserve or custom-order your 2027 GLS directly through Mercedes-Benz of Bloomington in Normal, IL. Our team will guide you through picking your exact exterior paint, leather upholstery, trim accents, and options directly from the factory line.
Is 4MATIC® all-wheel drive standard on all 2027 GLS trim levels?
Yes! Every 2027 Mercedes-Benz GLS model comes standard with advanced 4MATIC® or performance-tuned AMG Performance 4MATIC+ all-wheel drive, providing optimal traction during Illinois winters and rain storms.
What seating configurations are offered on the 2027 GLS SUV?
The GLS 450 and GLS 580 come standard with 7-passenger seating, or an optional 6-passenger layout with second-row captain's chairs. The AMG GLS 63 seats up to 7, while the ultra-luxurious Mercedes-Maybach GLS 680 provides an exclusive 4- or 5-seat executive lounge layout.
Can I trade in my current vehicle when buying or leasing a new GLS?
Yes, Mercedes-Benz of Bloomington accepts trades of all makes and models. You can get an online appraisal using our Trade-In tool before bringing your vehicle to our showroom on Fort Jesse Rd for a quick evaluation.
Where is Mercedes-Benz of Bloomington located for test drives?
We are conveniently located at 1430 Fort Jesse Rd in Normal, IL 61761, serving Bloomington, Normal, Peoria, and the surrounding Central Illinois communities. Stop by our showroom or contact us online to arrange a private test drive.