Mercedes-Benz of Peoria
 Sales & Service 309-243-7000
2322 W Van Winkle Way Peoria, IL 61615
Today 9:00 AM - 6:00 PM Parts & Service 7:00 AM - 3:00 PM
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Sales: 9:00 AM - 6:00 PM
Parts & Service: 7:00 AM - 3:00 PM
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2025 Mercedes-Benz GLS

Starting at $89,200

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Model Highlights

2025 Mercedes-Benz GLS in Peoria, IL

The 2025 Mercedes-Benz GLS stands at the forefront of luxury SUVs, effortlessly combining sophistication, cutting-edge technology, and impressive performance. Whether you’re weaving through city streets, cruising on the open highway, or setting out for a weekend escape, the GLS is built to offer a remarkable driving experience that everyone on board will appreciate.

Interior

Step into the 2025 Mercedes-Benz GLS, and you’ll be embraced by an atmosphere of true luxury. Mercedes-Benz’s dedication to excellence shines through each aspect of the interior, from the premium materials to the meticulous craftsmanship. Every element is carefully considered, from the supple leather upholstery to the refined wood accents. The spacious cabin comfortably seats up to seven passengers, with available heated and ventilated seats that keep everyone comfortable, no matter the weather. The MBUX infotainment system, displayed on a gorgeous 12.3-inch screen, puts everything you need at your fingertips, from navigation to entertainment. Whether you’re behind the wheel or riding as a passenger, the GLS interior offers a luxurious experience.

Exterior

The 2025 Mercedes-Benz GLS is designed to leave a lasting impression wherever it goes. Its bold front grille, sleek LED headlamps, and sculpted body exude elegance and power. Available in trims like the GLS 450 and the high-performance GLS 580, each version brings its unique flair. The GLS rides on eye-catching alloy wheels, with options as large as 23 inches, and features a panoramic roof that enhances the sense of openness and connection with the surroundings. Its aerodynamic design boosts its visual appeal while also contributing to its impressive fuel efficiency. Whether parked or on the move, the 2025 GLS exemplifies top-tier automotive design, drawing attention at every turn.

Engine

Beneath the hood of the 2025 Mercedes-Benz GLS, you’ll find a selection of powerful and efficient engines that embody Mercedes-Benz’s performance legacy. The GLS 450 features a 3.0L inline-6 turbo engine with EQ Boost, delivering 362 horsepower and 369 lb-ft of torque for a smooth, responsive drive. For those who crave more power, the GLS 580 offers a 4.0L V8 biturbo engine with EQ Boost, pumping out an exhilarating 483 horsepower and 516 lb-ft of torque. This engine balances power with efficiency, thanks to an integrated starter-generator that enhances acceleration and improves fuel economy. Both engines are paired with the 9G-TRONIC automatic transmission, ensuring seamless gear changes for a driving experience that is both dynamic and refined.

Performance

The 2025 Mercedes-Benz GLS is engineered to provide an exhilarating yet composed ride, whether you’re on the highway or exploring off-road trails. The standard 4MATIC all-wheel-drive system ensures exceptional traction and stability, effortlessly adapting to changing road conditions. The AIRMATIC air suspension system, combined with Adaptive Damping System Plus (ADS+), guarantees a smooth and comfortable ride by automatically adjusting to different driving scenarios. The GLS’s precise steering and advanced handling systems make every drive engaging and enjoyable, while the optional E-Active Body Control further enhances the ride by reducing body roll and improving cornering dynamics. Whether you prefer a serene drive or a more spirited performance, the GLS delivers exactly what you’re looking for.

Safety Features

Safety is a major focus in Mercedes-Benz vehicles, and the GLS is no exception. It’s packed with advanced safety and driver-assistance features that provide peace of mind on every journey. With systems like Active Distance Assist DISTRONIC, Active Brake Assist, and Active Steering Assist, the GLS helps prevent accidents and keeps you in control at all times. Additional features like Blind Spot Assist, Lane Keeping Assist, and a 360° Surround View Camera make navigating tight spaces and busy roads safer. In an emergency, the PRE-SAFE system automatically activates to protect you and your passengers, while Mercedes-Benz’s innovative Car-to-X Communication enables your GLS to receive and share warnings about potential hazards ahead. With the 2025 GLS, you can drive confidently, knowing that you’re surrounded by some of the most advanced safety technology available.

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