The Mercedes-Benz E-Class has long been synonymous with luxury sport sedans, and the 2025 E 450 4MATIC Sedan continues this esteemed tradition. With a starting MSRP of $70,850, this vehicle seamlessly blends sophisticated design, cutting-edge technology, and exhilarating performance.
Under the hood, the E 450 boasts a potent 3.0L inline-6 turbo engine, further enhanced with mild hybrid assist. This powertrain delivers an impressive 375 horsepower and 369 lb-ft of torque, resulting in a rapid 0-60 mph acceleration time of just 4.4 seconds. The 9G-TRONIC 9-speed automatic transmission ensures smooth and responsive gear changes, while the 4MATIC® all-wheel drive system provides confident handling and traction in various driving conditions.
Exterior Elegance and Dimensions
The exterior of the Mercedes-Benz E 450 Sedan is a testament to modern luxury. While the standard color is Black, a wide array of optional colors allows for personalization. The vehicle’s dimensions contribute to its commanding presence and comfortable interior space:
- Wheelbase (A): 116.6 inches
- Overall Length (B): 194.9 inches
- Overall Height (C): 57.9 inches
- Overall Width w/mirrors (D): 81.3 inches
- Overall Width (w/o mirrors) (E): TBA
- Track Width, Front (F): 64.1 inches
- Track Width, Rear (G): 64.7 inches
- Curb Weight: 4,376 lbs
Side profile dimensions of the 2025 Mercedes-Benz E 450 4MATIC Sedan, showcasing wheelbase, length, and height specifications.
Front and rear dimension views of the Mercedes-Benz E 450 4MATIC Sedan, highlighting track width and overall width measurements.
Interior Comfort and Capacity
Inside, the E 450 Sedan offers a luxurious and spacious cabin designed for five passengers. While detailed headroom and shoulder room specifications are to be announced (TBA), front legroom is a generous 41.5 inches. The cargo capacity is a practical 12.7 cubic feet, suitable for luggage and everyday needs.
Key Interior Features:
- Passenger Capacity: 5
- Legroom (Front): 41.5 inches
- Cargo Capacity: 12.7 cu ft
Engine and Performance Details
The heart of the Mercedes-Benz E 450 is its advanced engine:
- Engine: 3.0L inline-6 turbo with hybrid assist
- Power: 375 hp @ 5,800-6,100 rpm
- Torque: 369 lb-ft @ 1,800-5,000 rpm
- Compression Ratio: 10.5:1
- Construction: Diecast alloy block and head
- Fuel Requirement: Premium unleaded gasoline
- Fuel Capacity: 17.4 gal
- Acceleration (0-60 mph): 4.4 sec
This engine not only delivers exhilarating performance but also incorporates hybrid assist technology for enhanced efficiency.
Fuel Economy and Emissions
The Mercedes-Benz E 450 4MATIC Sedan achieves a balance of power and efficiency:
- City Fuel Economy: 22 mpg
- Highway Fuel Economy: 31 mpg
- Emission Certification: Bin30/SULEV30
These figures are based on manufacturer estimates and may vary depending on driving conditions and habits.
Transmission and Drivetrain
Power is delivered through a sophisticated and responsive system:
- Automatic Transmission: 9G-TRONIC 9-speed
- Drive Configuration: 4MATIC® all-wheel drive
The 9G-TRONIC transmission is known for its smooth shifts and wide gear ratio spread, contributing to both performance and fuel efficiency. The 4MATIC® all-wheel drive system enhances stability and control, especially in adverse weather.
Chassis and Handling
The E 450’s chassis is engineered for a refined and dynamic driving experience:
- Suspension: 4-wheel independent with selective damping, 4-link front/5-arm multilink rear
- Steering Type: Rack-and-pinion with electromechanical power assist
- Turning Circle: 39.4 ft
The suspension system provides a comfortable ride while maintaining excellent handling characteristics. The electromechanical power steering offers precise and responsive control.
Wheels and Tires
The standard wheel and tire setup is designed for both style and performance:
- Wheels: 18-inch 5-spoke (8.0×18 front and rear)
- Tires: 225/55R18 front and rear, all-season Extended Mobility
Optional wheel upgrades may be available for those seeking a different aesthetic or performance profile.
Standard and Optional Features: Customizing Your E 450
The Mercedes-Benz E 450 4MATIC Sedan comes generously equipped with a range of standard features, further details of which are available on the official Mercedes-Benz website and through dealerships. For those seeking to personalize their vehicle and enhance luxury and technology, a variety of optional packages are offered:
Optional Packages:
- Leather Package: Adds ventilated front seats and MB-Tex upper dash trim with Nappa grain for enhanced interior comfort and aesthetics.
- Multicontour Seating Package: Elevates seating comfort with ventilated and rapid-heating front seats, heated front armrests, air purification and fragrance systems, ENERGIZING Comfort PLUS, and multicontour front seats with massage function.
- Pinnacle Trim: Introduces high-end features such as an illuminated grille, Head-Up Display, Burmester 4D Surround Sound System, Sound Personalization, Dolby Atmos, Apple Spatial Audio, heat- and noise-insulating glass, and active ambient lighting for a truly premium experience.
- MBUX Superscreen Package: Transforms the dashboard with the MBUX Superscreen, a 12.3-inch LED front passenger display, and a selfie/video camera, bringing advanced technology to the forefront.
- Winter Package: Provides added comfort in colder climates with a heated steering wheel and heated windshield washers.
- Sun Protection Package: Offers manual rear-side window sunshades and a power rear-window sunshade for increased privacy and shade.
- Driver Assistance Package: Includes a comprehensive suite of driving assistance systems such as Active Distance Assist DISTRONIC, Active Blind Spot Assist, Active Brake Assist, Active Emergency Stop Assist, Active Lane Change Assist, and more, enhancing safety and convenience.
- AIRMATIC Package: Upgrades the suspension with AIRMATIC air suspension, Adaptive Damping System Plus (ADS+), and 4.5-degree rear-axle steering, providing an even smoother and more dynamic ride.
A Legacy of Innovation
The 2025 Mercedes-Benz E 450 4MATIC Sedan embodies a tradition of automotive excellence. It combines a powerful yet efficient engine, luxurious interior, and advanced technology, continuing the E-Class legacy of setting the standard for luxury sport sedans. For those seeking a vehicle that offers both exhilarating performance and unparalleled refinement, the Mercedes-Benz E 450 is a compelling choice.
To explore available options, build your own E 450, or view current inventory, please visit the official Mercedes-Benz website or your local Mercedes-Benz dealer.
