Introduction
The 2024 Mercedes-Benz GLS 450 is a luxurious, high-performance SUV that delivers a perfect balance of power, elegance, and cutting-edge technology. Whether you’re looking for a spacious family vehicle or a high-end ride that elevates your driving experience, the GLS 450 offers an impressive suite of features. But is it the right choice for you? This in-depth review will break down its performance, interior comfort, safety features, pricing, and how it stacks up against competitors.
Table of Contents

Performance & Engine Specs of the 2024 Mercedes-Benz GLS 450
Engine & Powertrain
- Engine: 3.0L turbocharged inline-6 with EQ Boost mild-hybrid system
- Horsepower: 375 hp
- Torque: 369 lb-ft
- Transmission: 9-speed automatic
- Drivetrain: 4MATIC all-wheel drive
The GLS 450’s powertrain is designed to provide smooth acceleration and refined handling. The mild-hybrid system enhances fuel efficiency while adding an extra boost when needed. Whether you’re cruising on the highway or tackling off-road trails, the GLS 450 performs exceptionally well.
Driving Dynamics & Fuel Economy
- Fuel Efficiency: Approximately 20 MPG city / 24 MPG highway
- Suspension: Adaptive air suspension for a comfortable ride
- Handling: Precise steering with multiple driving modes
Mercedes-Benz has fine-tuned the suspension and steering to ensure a comfortable yet dynamic driving experience. The optional E-Active Body Control system further enhances handling, making rough roads feel smoother than ever.
Towing Capacity & Off-Road Capabilities
- Towing Capacity: Up to 7,700 lbs
- Off-Road Features: Adjustable ride height, off-road drive modes
For those who need a powerful SUV capable of towing trailers or boats, the GLS 450 delivers with impressive hauling power. Off-road enthusiasts will also appreciate the various driving modes designed for different terrains.
Interior & Comfort: What to Expect Inside the GLS 450
Seating & Space
- Seating Capacity: Up to 7 passengers
- Legroom: Spacious first and second rows; third row suitable for kids or shorter trips
- Material Quality: Premium leather upholstery with heated and ventilated seats
The interior of the GLS 450 is designed for comfort and luxury. Whether you’re sitting in the front or back, you’ll enjoy plenty of space and high-quality materials that enhance the driving experience.
Infotainment & Connectivity
- Screens: 12.3-inch digital instrument cluster + 12.3-inch touchscreen
- Connectivity: Apple CarPlay, Android Auto, built-in navigation, voice control
- Audio System: Burmester premium surround sound system
The MBUX infotainment system is intuitive, offering voice-activated controls and an easy-to-use interface. With seamless smartphone integration and a top-tier audio system, entertainment and navigation are at your fingertips.

Premium Features & Customization Options
- Ambient Lighting: 64-color customizable LED lighting
- Panoramic Sunroof: Standard for an open, airy cabin feel
- Advanced Climate Control: Four-zone climate system for personalized comfort
Customization options allow you to tailor the GLS 450 to your preferences, ensuring a luxurious experience every time you step inside.
Safety & Driver Assistance Features
Standard Safety Tech
- Adaptive cruise control
- Lane-keeping assist
- Blind-spot monitoring
- Automatic emergency braking
Mercedes-Benz is known for prioritizing safety, and the GLS 450 is no exception. Standard driver assistance features help keep you and your passengers secure on the road.
Advanced Driver-Assistance Systems (ADAS)
- Drive Pilot semi-autonomous system
- Parking Assist with 360-degree camera
- Traffic Sign Recognition
The Drive Pilot system offers semi-autonomous driving assistance, making long road trips more comfortable. Additionally, parking sensors and cameras help maneuver the large SUV with ease.
Pricing & Trim Levels of the 2024 Mercedes-Benz GLS 450
Base Price & Optional Packages
- Starting Price: $87,000 (estimated)
- Optional Packages:
- Premium Package: Enhanced sound system, upgraded upholstery
- Executive Package: Massaging seats, advanced driver assistance
- AMG Package: Sportier design, upgraded suspension
Cost Comparison With Rivals
Model | Starting Price | Horsepower | Notable Features |
---|---|---|---|
Mercedes-Benz GLS 450 | $87,000 | 375 hp | Luxury interior, advanced safety |
BMW X7 xDrive40i | $82,000 | 375 hp | Standard AWD, powerful engine |
Audi Q8 | $75,000 | 335 hp | Sporty design, high-tech interior |
Range Rover Sport | $83,000 | 355 hp | Off-road capabilities, premium feel |
Compared to its competitors, the GLS 450 is positioned as a high-end luxury SUV with excellent features. While slightly more expensive, it justifies its price with superior comfort and performance.
Pros & Cons of the 2024 Mercedes-Benz GLS 450
Pros:
- âś… Powerful yet fuel-efficient hybrid system
- âś… Luxurious and spacious cabin
- âś… Smooth ride with advanced air suspension
- âś… Cutting-edge safety and driver-assistance technology
Cons:
- ❌ Expensive optional packages
- ❌ Large size can be difficult to park in tight spaces
- ❌ Third-row space is somewhat limited
Conclusion: Is the 2024 Mercedes-Benz GLS 450 Worth It?
If you’re in the market for a high-end luxury SUV that offers powerful performance, top-tier safety, and an elegant interior, the 2024 Mercedes-Benz GLS 450 is a fantastic choice. While it may come with a high price tag, the premium features and technology-packed design make it a worthy investment for those who value luxury and functionality.

Frequently Asked Questions (FAQs) About the 2024 Mercedes-Benz GLS 450
Q1: What is the fuel economy of the 2024 GLS 450?
A: The estimated fuel economy is 20 MPG city / 24 MPG highway.
Q2: Does the GLS 450 have a hybrid option?
A: Yes, it includes an EQ Boost mild-hybrid system for enhanced efficiency and performance.
Q3: How much does a fully loaded GLS 450 cost?
A: A fully loaded version with all optional packages can cost around $110,000.
Q4: What are the best alternatives to the Mercedes-Benz GLS 450?
A: Some strong competitors include the BMW X7, Audi Q8, and Range Rover Sport.
Q5: Is the 2024 Mercedes-Benz GLS 450 good for families?
A: Absolutely! With ample space, advanced safety features, and a comfortable ride, it’s an excellent SUV for families.
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