The Mercedes-AMG SL Roadster has always been synonymous with motoring history, a vehicle that embodies both luxury and high-performance. The 2025 Mercedes Sl43 Roadster continues this legacy, bringing a fresh perspective to the iconic model. With a starting MSRP of $111,950, the Mercedes SL43 is not just a car; it’s an experience, blending handcrafted engineering with cutting-edge technology.
Under the hood, the Mercedes SL43 boasts a handcrafted 2.0L Inline-4 turbo engine with hybrid assist, showcasing AMG’s dedication to innovation. This powerhouse delivers an impressive 416 hp and 369 lb-ft of torque, allowing the SL43 to accelerate from 0 to 60 mph in just 4.6 seconds. Paired with the AMG SPEEDSHIFT® MCT 9-speed automatic transmission, the Mercedes SL43 offers a driving experience that is both exhilarating and refined.
Externally, the Mercedes SL43 is a statement of style and sophistication. Available in striking colors like Sun Yellow, the design is both modern and respectful of its legendary lineage. While not all available options are shown, the visual appeal is undeniable, making it a head-turner on any road.
Mercedes SL43: Feature Highlights and Specifications
The Mercedes SL43 is designed to accommodate up to 4 passengers, making it a versatile sports car for both spirited drives and comfortable journeys. Here’s a deeper look into some of its key features and specifications:
Performance and Engine:
- Engine: Handcrafted 2.0L Inline-4 turbo with hybrid assist
- Horsepower: 416 hp at 6,750 rpm
- Torque: 369 lb-ft at 3,000-5,000 rpm
- Acceleration (0-60 mph): 4.6 seconds
- Transmission: AMG SPEEDSHIFT® MCT 9-speed Automatic
This advanced engine in the Mercedes SL43 combines a diecast alloy block and head with a compression ratio of 10.0:1, requiring premium unleaded gasoline. The fuel capacity is 18.5 gallons, ensuring a good range for those extended drives.
Dimensions and Capacity:
- Passenger Capacity: 4
- Cargo Capacity: 7.5 cu ft
- Wheelbase: 106.3 in
- Overall Length: 185.2 in
- Overall Height (top up): 53.5 in
- Overall Width (w/mirrors): 82.7 in
- Overall Width (w/o mirrors): 75.4 in
- Front Track Width: 65.6 in
- Rear Track Width: 64.1 in
- Curb Weight: 3,825 lbs
The dimensions of the Mercedes SL43 strike a perfect balance between sporty aesthetics and practical road presence.
Interior Space:
- Headroom (front): 37.7 in
- Legroom (front): 41.5 in
- Shoulder Room (front): 56.3 in
- Headroom (rear): 32.7 in
- Shoulder Room (rear): 44.1 in
While legroom for rear passengers is to be announced (TBA), the front cabin dimensions of the Mercedes SL43 are designed for comfort and luxury.
Fuel Economy and Emissions:
- City Fuel Economy: 19 mpg
- Highway Fuel Economy: 27 mpg
- Emission Certification: Bin70/ULEV70
The Mercedes SL43 achieves a commendable balance between performance and efficiency, making it a responsible choice for a high-performance vehicle.
Chassis and Handling:
- Suspension: 4-wheel independent with AMG sport suspension
- Steering Type: Rack-and-pinion with electromechanical power assist
- Turning Circle: 42.7 ft (wall to wall)
- Wheels: 19-inch AMG® 10-spoke (9.5×19 front, 11.0×19 rear)
- Tires: 255/45R19 front and 285/40R19 rear, summer high-performance
The chassis and suspension system of the Mercedes SL43 are engineered for responsive handling and a thrilling driving experience, further enhanced by the high-performance summer tires and AMG wheels.
A Legacy of Performance: The Mercedes SL Story Continues
The Mercedes-Benz SL has a rich heritage of blending racing pedigree with luxurious road manners. The Mercedes SL43 is the latest chapter in this ongoing story, taking cues from advanced racing technology to deliver unparalleled performance in a luxury roadster. It’s a vehicle designed not just to drive, but to captivate, offering an inimitable style and a driving experience that resonates with generations of enthusiasts. The Mercedes SL43 is more than just a car; it’s a fresh interpretation of a motoring legend.
Mercedes SL43: Available Options and Features
To personalize your Mercedes SL43, a range of standard and optional features are available. These options allow you to tailor the vehicle to your specific preferences and needs, further enhancing the luxury and performance aspects.
Optional Performance Trim ($2,850):
- AMG Head-Up Display
- AMG RIDE CONTROL suspension
For drivers seeking an even more dynamic driving experience, the optional Performance Trim adds advanced features like the AMG Head-Up Display and the AMG RIDE CONTROL suspension, optimizing both performance feedback and handling.
Optional Driver Assistance Package ($1,950):
- Active Distance Assist DISTRONIC
- Active Steering Assist
- Evasive Steering Assist
- Active Brake Assist with Turning and Cross-Traffic Function
- Active Emergency Stop Assist
- Congestion Emergency Braking
- Active Speed Limit Assist
- Traffic Sign Assist
- Active Lane Keeping Assist
- Active Blind Spot Assist
- Active Lane Change Assist
- PRE-SAFE PLUS
- Extended Restart in Stop-and-Go Traffic
- Route-based Speed Adaptation
The Driver Assistance Package significantly enhances safety and convenience, incorporating a suite of advanced driving aids that provide support in various driving situations, from maintaining a safe distance to assisting with lane changes and emergency braking.
Secure Your Future Maintenance and Warranty
Mercedes-Benz offers services designed to provide peace of mind and maintain the exceptional condition of your Mercedes SL43.
Prepaid Maintenance: Lock in future maintenance costs at today’s prices with Mercedes-Benz Prepaid Maintenance plans. Available for new and certified pre-owned vehicles, these plans are honored at all participating Mercedes-Benz dealers, offering potential savings and hassle-free service. Learn More
Mercedes-Benz Warranties: Benefit from comprehensive warranty options, from the standard New-Vehicle Limited Warranty to extended coverage for Certified Pre-Owned vehicles. Mercedes-Benz warranties are designed to protect your investment and ensure continued driving pleasure. Learn More
Service and Repair: Rely on the expertise of Mercedes-Benz service and repair facilities. From Express Service for routine maintenance to Certified Collision Centers for more extensive repairs, factory-trained technicians use genuine Mercedes-Benz parts and advanced diagnostic tools to keep your Mercedes SL43 performing at its best. Learn More
The 2025 Mercedes SL43 Roadster is more than just a vehicle specification; it’s an invitation to experience a blend of heritage, luxury, and cutting-edge performance. Explore the Mercedes SL43 and discover how it redefines the modern roadster.
