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Home / Explore the 2025 Mercedes-Benz GLS 450 SUV

Explore the 2025 Mercedes-Benz GLS 450 SUV in Peoria, AZ 

side view image of the 2025 Mercedes-Benz GLS 450 SUV

Where Do I Buy the 2025 Mercedes-Benz GLS 450 SUV in Peoria?

The 2025 Mercedes-Benz GLS 450 SUV is redefining luxury, combining rugged elegance with cutting-edge technology. As the largest SUV in the Mercedes-Benz lineup, the new GLS 450 delivers first-class comfort, superior performance, and an abundance of advanced features that set it apart. 

Whether you are seeking a family vehicle or a spacious, high-performing SUV, the 2025 GLS 450 caters to your every need. This page explores what makes this luxury SUV popular among Peoria drivers. Test drive this SUV now at Mercedes-Benz of Arrowhead in Peoria, AZ. 

Latest GLS SUV at MB of Arrowhead

2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$82,590
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$92,325
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$95,575
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$95,970
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$95,970
Details Save Saved
2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$96,355
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$97,180
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$97,325
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$97,415
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$97,425
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$97,575
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$97,585
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2025 Mercedes-Benz GLS 450 4MATIC® SUV
2025 Mercedes-Benz GLS 450 4MATIC® SUV
$97,662
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New Mercedes-Benz GLS Inventory Reach Out to Us!

The 2025 Mercedes-Benz GLS 450 SUV in Peoria - A Quick Glance

  • The 2025 Mercedes-Benz GLS 450 SUV offers seating for up to seven adults. 
  • Inline-6 engine with hybrid electrification delivers 375 horsepower and 369 lb.-ft. of torque. 
  • 4MATIC® all-wheel drive dynamically distributes torque for enhanced off-road and weather performance. 
  • AIRMATIC® suspension provides smooth rides with electronically controlled air springs and 4-wheel level control. 
  • Foldable third-row seats create up to 85 cubic feet of cargo space. 
  • Burmester® surround sound system with 13 speakers offers premium in-cabin audio. 
  • 12.3-inch high-resolution color display with customizable instrumentation enhances the driver experience. 

Design, Performance, and Luxury of the 2025 Mercedes-Benz GLS 450 SUV

A Fusion of Power and Efficiency 

At the heart of the 2025 Mercedes-Benz GLS 450 SUV is its innovative inline-6 engine, which perfectly balances power and efficiency. Paired with a 48-volt hybrid system, this SUV generates an impressive 375 horsepower and 369 lb.-ft. of torque. The integrated Starter-Generator offers up to 20 additional horsepower, making for quick acceleration and smoother coasting. Features like the twin-scroll turbo and CAMTRONIC® variable valve lift further enhance the engine’s responsiveness, ensuring that every drive is efficient and powerful. 

For drivers in Peoria looking for off-road capability and control in various weather conditions, the GLS 450 delivers. Equipped with a specially designed 4MATIC® all-wheel-drive system, the SUV can distribute engine torque dynamically between the front and rear axles, adapting to changing road surfaces. Whether driving through slick roads or rugged terrain, the 2025 Mercedes-Benz GLS 450 SUV ensures a confident, composed driving experience. 

Comfort and Versatility with AIRMATIC® Suspension

One of the standout features of the 2025 Mercedes-Benz GLS 450 SUV available for purchase in Peoria is its AIRMATIC® suspension. 

side-on view of the driver seats and steering wheel of the 2025 Mercedes-Benz GLS 450 SUV

This advanced suspension system offers electronically controlled air springs that provide a smooth, comfortable ride regardless of road conditions. With a button, drivers can raise the vehicle for increased ground clearance or lower the rear for more effortless cargo loading. Additionally, automatic 4-wheel level control ensures stability, compensating for heavier cargo or passengers and improving fuel efficiency by lowering the vehicle at higher speeds. 

The standard 9-speed automatic transmission delivers quicker and smoother gear shifts while maximizing fuel economy. Drivers also have the flexibility to control gear changes using the steering-wheel-mounted paddles, adding a touch of sportiness to their driving experience. Combined with DYNAMIC SELECT, which allows drivers to switch between different driving modes, the 2025 Mercedes-Benz GLS 450 SUV offers versatility for all driving conditions. 

A Design That Commands Attention 

The exterior of the 2025 Mercedes-Benz GLS 450 SUV blends elegance and athleticism. Its bold grille, accented by sleek LED headlamps, gives the SUV a commanding presence on the road. Chrome details and sizable wheels enhance its sporty profile, while its aerodynamic design improves performance and fuel efficiency. This SUV drives like a dream and looks the part of a luxury vehicle in every sense.

Inside, the new GLS 450 continues to impress. Offering seating for up to seven adults, the cabin is a sanctuary of comfort and luxury. The second row has power-adjustable seats, while the third row provides ample space for two adults. Passengers in every row can enjoy amenities such as climate control, cupholders, and charging ports. Need more cargo space? The third-row seats fold flat quickly, providing up to 85 cubic feet of cargo room. 

Tech and Innovation at Your Fingertips 

The 2025 Mercedes-Benz GLS 450 SUV available for purchase in Peoria is packed with user-friendly technology designed to make every drive more enjoyable. Its 12.3-inch high-resolution color screen at the forefront offers customizable instrumentation, including digital and analog-style gauges. The system provides easy access to vehicle information, driver assistance features, and entertainment options, all controlled via the steering-wheel-mounted touch buttons. 

Music lovers will appreciate the Burmester® surround sound system, specifically designed for the GLS 450. With 13 high-quality speakers and a 590-watt 9-channel digital amplifier, this system delivers crisp, clear sound that fills the cabin.  

From its powerful yet efficient engine to its spacious and tech-filled interior, the new GLS 450 is designed for modern drivers with high expectations. Visit Mercedes-Benz of Arrowhead in Peoria, AZ, to test drive the 2025 Mercedes-Benz GLS 450 SUV and experience luxury redefined. 

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cabin seats of the 2025 Mercedes-Benz GLS 450 SUV
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