The 2025 Mercedes-Benz GLE 450 Coupe embodies a fusion of SUV versatility and coupe dynamism, presenting a compelling option in the luxury automotive landscape. This vehicle seamlessly blends a potent turbo-hybrid powertrain with the confident stance of variable 4MATIC all-wheel drive, all wrapped in a silhouette that speaks of athletic elegance. The cabin is meticulously crafted, offering both spaciousness for passengers and ample cargo capacity, further enhanced by a suite of intuitive technological innovations.
Exterior Design and Dimensions
The GLE 450 Coupe’s exterior is defined by its sloping coupe roofline, a design choice that immediately sets it apart in the SUV segment. This distinctive silhouette doesn’t compromise on presence; instead, it amplifies the vehicle’s muscular stance. Key dimensions highlight its substantial yet agile nature: a wheelbase of 115.6 inches contributes to a comfortable ride and balanced proportions, while an overall length of 194.5 inches ensures ample interior space without sacrificing maneuverability. The height of 68.1 inches maintains a commanding SUV presence, and the width, at 79.3 inches excluding mirrors (84.9 inches with mirrors), provides a broad and confident stance on the road. The front track width measures 66.1 inches, and the rear track width is slightly wider at 68.0 inches, further enhancing stability and handling. These dimensions combine to create a vehicle that is both visually striking and functionally adept.
Performance and Powertrain
At the heart of the Mercedes 450 Gle Coupe lies a sophisticated 3.0L inline-6 turbo engine, further electrified with mild hybrid drive technology. This combination delivers a robust 375 horsepower, readily available between 5,500 and 6,100 rpm. The torque figure is equally impressive at 369 lb-ft, accessible across a broad rev range from 1,600 to 4,500 rpm. This translates to a responsive and powerful driving experience, evidenced by an acceleration of 0-60 mph in just 5.3 seconds. The engine’s construction features a diecast alloy block and head, contributing to both durability and performance. The 10.0:1 compression ratio is optimized for premium unleaded gasoline, ensuring peak efficiency and output. Fuel capacity is a generous 22.5 gallons, providing a substantial range for long journeys.
Fuel Economy and Efficiency
Despite its powerful performance, the Mercedes-Benz GLE 450 Coupe maintains respectable fuel economy figures. In city driving conditions, it achieves an estimated 19 mpg, and on the highway, this figure improves to 25 mpg. These numbers are particularly noteworthy for a vehicle of its size and performance capabilities, highlighting the efficiency benefits of the mild hybrid system and advanced engine technology. The GLE 450 Coupe also meets stringent emission standards, achieving Bin30/SULEV30 certification, reflecting Mercedes-Benz’s commitment to environmental responsibility.
Transmission and Drivetrain
Power is delivered to all four wheels via Mercedes-Benz’s renowned 9G-TRONIC 9-speed automatic transmission. This gearbox is known for its smooth and responsive shifts, contributing to both driving comfort and performance. The 4MATIC® fully variable all-wheel drive system provides confident traction and control in a variety of driving conditions, automatically adjusting torque distribution between the front and rear axles to optimize grip and stability. This system enhances both on-road handling and all-weather capability, making the GLE 450 Coupe a versatile choice for diverse environments.
Chassis and Handling
The GLE 450 Coupe’s chassis is engineered for a balance of comfort and dynamic handling. It features a 4-wheel independent suspension system, utilizing a double-wishbone front and multi-link rear setup. Selective damping further refines the ride quality, adapting to varying road conditions and driving styles. The steering system is a rack-and-pinion design with speed-dependent electromechanical power assist, providing precise and responsive steering feel. The turning circle is 39.4 feet (wall-to-wall), offering acceptable maneuverability for its size, and the coefficient of drag is TBA, pending official figures. The curb weight is 5,115 lbs, reflecting the robust construction and feature-rich nature of the vehicle.
Interior Space and Comfort
The cabin of the Mercedes-Benz GLE 450 Coupe is designed to accommodate five passengers with a focus on luxury and comfort. While specific headroom, legroom, and shoulder room dimensions are TBA, the overall design prioritizes a spacious and comfortable environment for all occupants. Cargo capacity ranges from 31.6 cubic feet with the rear seats up to 64.1 cubic feet with the seats folded, offering substantial versatility for luggage and cargo.
Wheels, Tires, and Brakes
The GLE 450 Coupe is equipped with 20-inch AMG® twin 5-spoke wheels as standard, measuring 9.0×20 inches both front and rear. Tires are 275/50R20 all-season, providing a balance of grip and all-weather performance.
Feature Highlights and Optional Packages
The Mercedes 450 GLE Coupe comes well-equipped with a range of standard features, and offers numerous optional packages to further personalize and enhance the vehicle. Key optional packages include:
- Night Package: Adds gloss black exterior accents and 20-inch AMG twin 5-spoke wheels with black accents for a more aggressive and sporty aesthetic.
- AMG Line Interior: Elevates the interior with sport front seats, nappa leather upholstery, brushed stainless steel pedals, AMG floor mats, and a sport steering wheel.
- Winter Package: Enhances cold-weather comfort with a heated steering wheel and heated windshield washer system.
- Exclusive Trim: Adds ventilated front seats, a Burmester Surround Sound System, online music streaming, and Dolby Atmos with Sound Personalization for a premium audio and comfort experience.
- Pinnacle Trim: Builds upon the Exclusive Trim, adding LED Intelligent Light System, multicontour front seats with massage, rapid heating for front seats, Air Balance cabin-air purification and fragrance systems, heated and cooled front cupholders, Head-Up Display, MBUX Interior Assistant, and animated Mercedes Star Pattern logo projectors for the ultimate in luxury and technology.
- Warmth & Comfort Package: Focuses on comfort with rapid heating for front seats and heated front armrests and upper door panels.
- AIRMATIC Suspension Package: Includes AIRMATIC suspension and Adaptive Damping System (ADS PLUS) for enhanced ride comfort and adaptability.
- Driver Assistance Package: A comprehensive suite of safety and driver-assistance technologies including Active Distance Assist DISTRONIC, Active Steering Assist, Evasive Steering Assist, Active Brake Assist with Cross-Traffic Function, and many more, providing a high level of driving support and safety.
Pricing and Availability
The Manufacturer’s Suggested Retail Price (MSRP) for the Mercedes-Benz GLE 450 4MATIC Coupe starts at $76,400. Availability and specific pricing may vary depending on region and chosen options. Prospective buyers are encouraged to consult with their local Mercedes-Benz dealer for the most up-to-date information and to explore customization options to tailor the GLE 450 Coupe to their individual preferences.
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