The Mercedes-Benz C 300 Sedan for 2025 continues to be a frontrunner in the luxury sedan segment, blending sophisticated technology with exhilarating performance and responsible efficiency. This model year advances the C-Class legacy, offering a compelling package for both drivers and passengers seeking a premium automotive experience.
Under the hood, the 2025 Mercedes-Benz C 300 is powered by a responsive 2.0L inline-4 turbo engine, enhanced with mild hybrid drive technology. This combination delivers a robust 255 horsepower at 5,800 rpm and 295 lb-ft of torque, available from 2,000 to 3,200 rpm. The mild hybrid system not only boosts performance but also contributes to improved fuel economy and smoother start/stop operation. This powertrain allows the C 300 to achieve a swift 0-60 mph acceleration in just 6.0 seconds, making it both dynamic and refined for daily driving and spirited adventures.
Side view dimensions of the 2025 Mercedes-Benz C 300 Sedan, highlighting wheelbase, overall length, and overall height.
Paired with the engine is the smooth and efficient 9G-TRONIC 9-speed automatic transmission, ensuring seamless gear changes and optimal power delivery across various driving conditions. The standard configuration is rear-wheel drive, providing a classic and engaging driving feel that Mercedes-Benz is renowned for.
Dimensions and Capacity: Comfort and Practicality
The 2025 C 300 Sedan is designed to offer a comfortable and spacious interior for up to five passengers. Key dimensions include a 112.8-inch wheelbase, an overall length of 187.0 inches, and an overall width of 74.4 inches without mirrors (80.0 inches with mirrors). The height stands at 56.6 inches. These dimensions contribute to a balanced profile and a surprisingly roomy cabin.
Inside, front passengers enjoy 40.0 inches of headroom, 41.7 inches of legroom, and 56.3 inches of shoulder room. Rear passengers are also well accommodated with 37.5 inches of headroom, 36.0 inches of legroom, and 55.6 inches of shoulder room. The cargo capacity is a practical 11.6 cubic feet, suitable for luggage and everyday essentials.
Front and back view dimensions of the 2025 Mercedes-Benz C 300 Sedan, showcasing overall width and track widths.
The exterior design is not just about aesthetics; it’s also engineered for aerodynamic efficiency. The C 300 boasts a low coefficient of drag of 0.24, contributing to fuel efficiency and reduced wind noise at higher speeds. The curb weight of the vehicle is 3,825 lbs, indicative of its solid build and premium materials.
Fuel Economy and Efficiency
In terms of fuel economy, the 2025 Mercedes-Benz C 300 Sedan achieves an EPA-estimated 25 mpg in the city and 35 mpg on the highway. These figures are commendable for a luxury sedan in this class, further enhanced by the mild hybrid technology. The fuel tank capacity is 17.4 gallons, offering a good driving range for both city commutes and longer journeys. The C 300 meets stringent emission standards with a Bin20/SULEV20 emission certification.
Chassis and Handling: Engineered for Driving Pleasure
The C 300 Sedan is built with a 4-wheel independent suspension system, featuring a 4-link front and 5-arm multilink rear setup. This advanced suspension design provides a refined ride quality, absorbing road imperfections while maintaining excellent handling and control. The steering is a rack-and-pinion system with electromechanical power assist, offering precise and responsive steering feedback. The turning circle is 37.6 feet (wall to wall), providing good maneuverability in urban environments.
The standard wheels are 18-inch 5-spoke designs, with 7.5×18 front and 8.5×18 rear dimensions. They are fitted with all-season Extended Mobility tires, sized 225/45R18 at the front and 245/40R18 at the rear, balancing comfort, grip, and run-flat capability.
Trim Levels and Optional Packages: Personalizing Your C 300
Mercedes-Benz offers a range of optional packages to allow buyers to customize their C 300 Sedan to their preferences and needs.
AMG Line with Night Package
For a sportier aesthetic and driving dynamics, the AMG Line with Night Package ($3,400) includes:
- 18-inch AMG 5-spoke wheels with black accents
- AMG body styling for a more aggressive look
- Gloss Black exterior accents
- Chrome Star-pattern grille
- Sport brake system for enhanced stopping power
- Sport suspension and steering for a more engaging drive
- AMG Line interior with sport front seats
- Sport steering wheel
- Brushed stainless steel pedals
- MB-Tex upper dash trim
Exclusive Trim
The Exclusive Trim ($2,250) focuses on enhancing luxury and technology, adding features such as:
- Enhanced ambient lighting to create a sophisticated cabin atmosphere
- Illuminated front door sills
- MB Navigation for integrated navigation system
- No-charge online navigation map updates for 1 year
- 1 year of Live Traffic Information
- Car-to-X Communication for vehicle-to-vehicle and vehicle-to-infrastructure communication
- Sound Personalization to tailor audio settings
- Burmester 3D Surround Sound System for premium audio experience
- Surround View System for enhanced parking and maneuvering
- GUARD 360° security system for added vehicle protection
Pinnacle Trim
Building upon the Exclusive Trim, the Pinnacle Trim ($4,150) adds top-tier technology and comfort features:
- Includes all items in the Exclusive Trim
- LED DIGITAL LIGHT headlamps with projections for advanced lighting technology
- Head-Up Display projecting key driving information onto the windshield
- Heat and noise-insulating acoustic glass for a quieter and more comfortable cabin
Winter Package
For those in colder climates, the Winter Package ($450) provides essential comfort features:
- Heated steering wheel
- Heated windshield washers
Driver Assistance Package
Prioritizing safety and convenience, the Driver Assistance Package ($1,950) includes a comprehensive suite of advanced driving aids:
- Active Distance Assist DISTRONIC for adaptive cruise control
- Active Blind Spot Assist
- Active Brake Assist with Turning and Cross-Traffic Function
- Active Emergency Stop Assist
- Active Lane Change Assist
- Active Lane Keeping Assist
- Active Speed Limit Assist
- Traffic Sign Assist
- Active Steering Assist
- Congestion Emergency Braking
- Evasive Steering Assist
- Extended Restart in Stop-and-Go Traffic
- PRE-SAFE PLUS
- PRE-SAFE Impulse Side
- Route-based Speed Adaptation
- Automatic Lane Change
Conclusion: The 2025 Mercedes-Benz C 300 – A Step Ahead
The 2025 Mercedes-Benz C 300 Sedan continues to exemplify what a modern luxury sedan should be. It combines potent yet efficient performance, a comfortable and technologically advanced interior, and a range of customization options to suit individual preferences. Whether you prioritize sporty driving dynamics or ultimate luxury and safety features, the C 300 offers a compelling and refined package that keeps it at the forefront of its class. For those seeking a sophisticated and engaging driving experience, the Mercedes-Benz C 300 remains an exceptional choice.
