The 2025 Mercedes-Benz C43 AMG Sedan merges exhilarating performance with sophisticated luxury, establishing itself as a standout in the sport sedan segment. With Formula 1-derived technology and a meticulously crafted interior, this vehicle offers a driving experience that is both innovative and inspiring. Beneath its aerodynamic and striking exterior lies a handcrafted engine and a cabin tailored for utmost comfort and cutting-edge technology.
Performance Specifications of the Mercedes-Benz C43 Sedan
At the heart of the 2025 Mercedes-Benz C43 Sedan is a handcrafted AMG 2.0L inline-4 turbo engine, enhanced with hybrid assist and an electric exhaust-gas turbocharger. This advanced powertrain delivers a remarkable 416 horsepower at 6,750 rpm and 369 lb-ft of torque, ensuring robust performance across the rev range. The engine’s construction features a diecast alloy block and head, contributing to both durability and lightweight design. It requires premium unleaded gasoline and has a fuel capacity of 17.4 gallons.
Mated to the potent engine is an AMG SPEEDSHIFT® MCT 9-speed automatic transmission, providing seamless and rapid gear changes. The AMG Performance 4MATIC® all-wheel drive system ensures optimal traction and handling in diverse driving conditions. This combination allows the Mercedes-Benz C43 Sedan to achieve an impressive 0-60 mph acceleration in just 4.3 seconds.
Fuel Economy and Emissions
Despite its high performance, the 2025 Mercedes-Benz C43 Sedan also offers reasonable fuel efficiency for its class. It achieves an estimated 19 mpg in the city and 27 mpg on the highway. The vehicle is certified with Bin70/ULEV70 emission standards, reflecting a commitment to environmental responsibility alongside performance.
Dimensions and Capacity
The Mercedes-Benz C43 Sedan provides comfortable seating for up to five passengers. Key dimensions include a wheelbase of 112.8 inches and an overall length of 188.6 inches. The height is measured at 57.1 inches, and the width reaches 80.0 inches with mirrors and 74.4 inches without mirrors. The track width is 62.6 inches at the front and 63.1 inches at the rear. The curb weight of the C43 Sedan is 4,165 lbs.
Inside, the front headroom is generous at 41.0 inches, with legroom at 41.7 inches and shoulder room at 56.3 inches. Rear passengers enjoy 37.6 inches of headroom, 36.0 inches of legroom, and 55.6 inches of shoulder room. The cargo capacity is 11.6 cubic feet, providing practical space for luggage and everyday items.
Chassis and Handling
The 2025 Mercedes-Benz C43 Sedan is equipped with a sophisticated suspension system featuring 4-wheel independent configuration, with a 4-link front and 5-arm multilink rear setup, enhanced with AMG RIDE CONTROL. The steering system is a 3-stage AMG parameter rack-and-pinion with electromechanical power assist and active rear-wheel steering, contributing to agile and responsive handling. The turning circle (wall to wall) is 39.3 feet.
The vehicle rides on 18-inch AMG® 10-spoke wheels, sized 8.0×18 both front and rear. Tires are 245/45R18 front and rear, all-season Extended Mobility tires, ensuring grip and comfort in various conditions.
Feature Highlights and Optional Packages
The 2025 Mercedes-Benz C43 Sedan comes standard with a suite of premium features and offers a range of optional packages to further personalize and enhance the vehicle.
Standard Feature Highlights:
- Seating for 5 passengers
- Handcrafted AMG 2.0L inline-4 turbo engine with hybrid assist
- 416 hp and 369 lb-ft of torque
- AMG SPEEDSHIFT® MCT 9-speed automatic transmission
- AMG Performance 4MATIC® all-wheel drive
- 11.6 cu ft cargo capacity
- 0-60 mph in 4.3 seconds
- 19 mpg city / 27 mpg highway fuel economy
- AMG RIDE CONTROL suspension
- Active rear-wheel steering
Optional Packages:
- AMG Performance Seat Package: Includes AMG Performance front seats and Black MB-Tex/microfiber upholstery with Red stitching for $2,500.
- AMG Performance Seat Package Advanced: Upgrades to AMG Performance front seats and Multicontour front seats for $3,250.
- Pinnacle Trim: A comprehensive upgrade package for $3,950, featuring LED DIGITAL LIGHT headlamps with projections, MB Navigation, online map updates, Live Traffic Information, enhanced ambient lighting, Car-to-X Communication, AMG Head-Up Display, Burmester 3D Surround Sound System, Sound Personalization, Individualization Package, and MBUX Augmented Video for Navigation.
- Driver Assistance Package: Enhances safety and convenience for $1,950, including Active Distance Assist DISTRONIC, Active Blind Spot Assist, Active Brake Assist, 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, and Automatic Lane Change.
- AMG DYNAMIC PLUS Package: For $2,000, this package adds dynamic engine mounts, red brake calipers, and AMG DYNAMIC SELECT RACE mode for heightened performance driving dynamics.
The 2025 Mercedes-Benz C43 AMG Sedan delivers a compelling blend of AMG performance and Mercedes-Benz luxury. Its advanced technology, powerful engine, and refined design make it an appealing choice for those seeking a dynamic and sophisticated driving experience.
