The 2025 AMG SL 55 Roadster embodies a legacy of performance and luxury, seamlessly blending handcrafted power with cutting-edge technology and iconic design. Priced at an MSRP of $144,650, the SL 55 AMG is more than just a car; it’s a statement.
- Acceleration: 0-60 mph in a blistering 3.8 seconds
- Power: 469 hp
- Torque: 516 lb-ft
Mercedes-Benz SL 55 AMG: Feature Highlights
This high-performance roadster is meticulously engineered to deliver an exhilarating driving experience, combining opulent comfort with track-ready capabilities. Here are some key features that define the 2025 Mercedes-Benz Sl 55 Amg:
- Seating Capacity: 4 passengers, offering surprising versatility in a sports car.
- Engine: Handcrafted AMG 4.0L V8 biturbo engine, the heart of AMG performance, ensuring potent power delivery.
- Horsepower: 469 hp, unleashed between 5,500 and 6,500 rpm, providing breathtaking acceleration and speed.
- Transmission: AMG SPEEDSHIFT® MCT 9-speed automatic transmission, offering lightning-fast gear changes and maximizing performance.
- Cargo Space: 7.5 cu ft of cargo capacity, practical for weekend getaways despite its sporty nature.
- 0-60 mph Acceleration: Achieves 0-60 mph in just 3.8 seconds, showcasing its exceptional launch capabilities and raw power.
- Fuel Economy: 13 mpg city / 21 mpg highway, balancing high performance with reasonable efficiency for its class.
Dimensions and Weight of the AMG SL 55
The 2025 SL 55 AMG’s dimensions are carefully sculpted for both aesthetic appeal and aerodynamic efficiency:
- Wheelbase (A): 106.3 inches, contributing to its stable and balanced handling.
- Overall Length (B): 185.2 inches, a sleek profile that commands attention.
- Overall Height (C): 53.5 inches (with the top up), maintaining a low and aggressive stance.
- Overall Width with Mirrors (D): 82.7 inches, providing a commanding presence on the road.
- Overall Width without Mirrors (E): 75.4 inches, ensuring agility and maneuverability.
- Front Track Width (F): 65.6 inches, enhancing stability and cornering grip.
- Rear Track Width (G): 64.1 inches, complementing the front track for balanced handling.
- Coefficient of Drag: TBA, designed for aerodynamic efficiency at high speeds.
- Curb Weight: 4,277 lbs, reflecting its robust construction and performance-oriented components.
Interior Space and Comfort
Despite its sporty pedigree, the Mercedes-Benz SL 55 AMG does not compromise on interior comfort and space:
- Passenger Capacity: 4
- Front Headroom: 37.7 inches, providing ample space for taller drivers and passengers.
- Front Legroom: 41.5 inches, ensuring comfortable leg space for front occupants.
- Front Shoulder Room: 56.3 inches, offering a spacious and comfortable front cabin.
- Rear Headroom: 32.7 inches, suitable for occasional rear passengers or children.
- Rear Legroom: TBA, rear seats are best suited for shorter journeys or children.
- Rear Shoulder Room: 44.1 inches, rear seating is more compact but still functional.
- Cargo Capacity: 7.5 cu ft, enough for luggage for a weekend trip.
Engine and Performance Details
The handcrafted AMG 4.0L V8 biturbo engine is the powerhouse behind the SL 55 AMG’s thrilling performance:
- Engine: Handcrafted AMG 4.0L V8 biturbo
- Power: 469 hp at 5,500-6,500 rpm
- Torque: 516 lb-ft at 2,250-4,500 rpm
- Compression Ratio: 8.6:1, optimized for high performance and responsiveness.
- Construction: Diecast alloy block and heads, contributing to weight reduction and thermal efficiency.
- Fuel Requirement: Premium unleaded gasoline, ensuring optimal engine performance.
- Fuel Capacity: 18.5 gallons, providing a good driving range for a performance vehicle.
Fuel Economy and Emissions
The AMG SL 55 balances exhilarating power with responsible fuel consumption for a high-performance V8:
- City Fuel Economy: 13 mpg
- Highway Fuel Economy: 21 mpg
- Emission Certification: Bin70/ULEV70, meeting stringent emission standards.
Transmission and Drivetrain
Power is delivered to the road through a sophisticated and responsive drivetrain:
- Automatic Transmission: AMG SPEEDSHIFT® MCT 9-speed
- Drive Configuration: AMG Performance 4MATIC+ all-wheel drive, providing exceptional traction and control in all conditions.
Chassis, Suspension, and Steering
The AMG SL 55’s chassis and suspension are engineered for dynamic handling and precise control:
- Suspension: 4-wheel independent with AMG RIDE CONTROL, featuring 5-arm multilink front and rear for superior road holding.
- Steering Type: Rack-and-pinion with electromechanical power assist and 2.5-degree rear-axle steering, enhancing agility and maneuverability.
- Turning Circle: 40.7 ft (wall to wall), reasonably tight for a vehicle of this size, aided by rear-axle steering.
Wheels and Tires
The AMG SL 55 is equipped with high-performance wheels and tires designed for optimal grip and handling:
- Wheels: 20-inch AMG® twin 5-spoke (9.5×20 front and 11.0×20 rear)
- Tires: 265/40R20 front and 295/35R20 rear, summer high-performance tires maximizing grip in warm conditions.
BORN TO WIN RACES, AND HEARTS
The Mercedes-Benz AMG SL lineage is steeped in racing heritage, and the SL 55 AMG continues this tradition. This roadster isn’t just built for speed; it’s crafted to captivate. With its potent biturbo V8 engine producing 469 horsepower, the SL 55 AMG delivers thrilling performance paired with innovative technology, unparalleled luxury, and unmistakable style. It’s a modern icon reborn, designed to win both races and hearts for generations to come.
Available Options and Packages
Personalize your 2025 Mercedes-Benz SL 55 AMG with these optional packages and features:
MANUFAKTUR Signature Interior Package ($9,750)
- MANUFAKTUR Signature Nappa leather upholstery for an exquisitely crafted interior.
- MANUFAKTUR high-pile floor mats adding a touch of plush luxury.
- MANUFAKTUR steering wheel in Nappa leather for enhanced tactile feel and elegance.
- MANUFAKTUR illuminated door sills, welcoming you with refined detail.
Performance Trim ($7,300)
- AMG ACTIVE RIDE CONTROL suspension for optimized handling and dynamic driving.
- Front-axle lift system providing increased ground clearance for challenging road conditions.
- AMG electronic limited-slip rear differential for enhanced traction and cornering prowess.
- Dynamic engine mounts improving vehicle responsiveness and stability.
- Yellow brake calipers for a striking visual statement and enhanced braking performance.
- RACE mode unlocking the vehicle’s full performance potential for track driving.
Driver Assistance Package ($1,950)
- Active Distance Assist DISTRONIC maintaining a safe distance from vehicles ahead.
- Active Steering Assist providing steering support to help keep the vehicle in its lane.
- Evasive Steering Assist helping the driver to avoid potential collisions.
- Active Brake Assist with Turning and Cross-Traffic Function enhancing safety in complex traffic situations.
- Active Emergency Stop Assist bringing the vehicle to a controlled stop in emergencies.
- Congestion Emergency Braking mitigating or preventing accidents in traffic jams.
- Active Speed Limit Assist automatically adapting vehicle speed to posted limits.
- Traffic Sign Assist recognizing and displaying traffic signs to the driver.
- Active Lane Keeping Assist alerting the driver and correcting course if the vehicle drifts out of lane.
- Active Blind Spot Assist warning the driver of vehicles in blind spots.
- Active Lane Change Assist assisting with lane changes for smoother transitions.
- PRE-SAFE PLUS enhancing occupant protection in rear-end collisions.
- Extended Restart in Stop-and-Go Traffic improving convenience in heavy traffic.
- Route-based Speed Adaptation adjusting speed proactively based on route data.
Mercedes-Benz offers various services to enhance your ownership experience:
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