The Mercedes-Benz SL has long been synonymous with automotive excellence, embodying flagship performance, unparalleled luxury, and cutting-edge safety in a two-seat coupe/roadster configuration. The sixth generation, represented by the 2016 Mercedes Sl, continues this legacy, offering a compelling blend of exhilarating power and serene comfort. Available in a range of performance levels, including two breathtaking AMG variants, the 2016 SL leverages advanced aluminum construction and potent bi-turbo engines to deliver an unforgettable driving experience.
One of the defining features of the 2016 SL is its space-saving power retractable hardtop. With seamless operation, the SL effortlessly transforms from a sophisticated coupe to an open-air roadster in under 20 seconds. Enhancing the open-top experience, a mesh screen, activated at the touch of a button, rises from the rear cabin wall. This ingenious feature significantly reduces drafts and cabin buffeting, allowing for more enjoyable and tranquil top-down motoring. When not in use, the wind deflector retracts discreetly into the rear cabin wall, preserving valuable trunk space and maintaining the sleek lines of the vehicle.
2016 Mercedes SL showcasing its power retractable hardtop, transitioning from coupe to roadster.
Even with the retractable hardtop closed, the 2016 Mercedes-Benz SL provides an immersive experience with the sky above. The standard Panorama sunroof features a transparent polycarbonate roof panel complete with a manually operated roller blind, allowing occupants to control the amount of sunlight entering the cabin. For an even more advanced experience, the optional MAGIC SKY CONTROL offers a glass roof panel with variable tinting technology, similar to that found in automatic dimming mirrors. At the simple push of a button located above the rearview mirror, the roof panel can instantly switch from fully transparent to heavily tinted, providing personalized control over cabin ambiance and light penetration.
Enhanced Power for the 2016 SL550 and Engine Options
For the 2016 model year, the SL550 received a notable power boost, gaining 20 horsepower from its 4.7-liter bi-turbo V8 engine. This upgrade elevates the SL550 to a robust 449 horsepower and an impressive 516 lb-ft of torque, further enhancing its already remarkable performance. The 2016 SL lineup offers a diverse range of engine choices to cater to various performance preferences:
- SL400: Powered by a responsive 3.0-liter bi-turbo V-6 engine producing 329 horsepower and 354 lb.-ft. of torque.
- SL550: Featuring the upgraded 4.7-liter bi-turbo V-8 engine now delivering 449 horsepower and 516 lb-ft of torque.
- AMG SL63: Equipped with a hand-built 5.5-liter bi-turbo AMG V-8 engine generating a thrilling 577 horsepower and 664 lb-ft of torque.
- AMG SL65: The pinnacle of performance, boasting a hand-built 6.0-liter bi-turbo AMG V-12 engine producing an astounding 621 horsepower and 738 lb-ft of torque.
A showcase of the powerful engine options available for the 2016 Mercedes-Benz SL, highlighting performance and engineering excellence.
Adding to the exclusivity and craftsmanship of the AMG models, each AMG engine is meticulously hand-built by individual AMG master builders. These master craftsmen proudly affix their signature nameplates to each engine, a testament to the precision and dedication invested in their creation.
Celebrating Heritage: The SL550 Special Edition Mille Miglia 417
The 2016 model year also marked a significant milestone for Mercedes-Benz, commemorating the 60th anniversary of a historic victory. In 1955, a 300SL triumphed in the production sports car class at the grueling Mille Miglia, one of the world’s most challenging endurance races. To honor this achievement, Mercedes-Benz introduced the SL550 Special Edition Mille Miglia 417. This special edition takes its name from the race number of the winning car – 417, which corresponded to its 4:17 a.m. starting time.
Driven by the legendary American racer John Fitch, with co-driver Kurt Gessl, the 300SL Gullwing completed the 992-mile race from Brescia to Rome and back in an astonishing 11 hours, 29 minutes, and 21 seconds. This victory not only secured first place in the production sports car class but also an impressive fifth overall, outperforming numerous purpose-built racing prototypes. In fact, production 300SLs also claimed second and third place in the same class, further solidifying the model’s dominance. The 2016 SL550 Mille Miglia Edition was produced in a limited run of 400 vehicles, each distinguished by unique paintwork, upholstery, and trim elements that celebrated this historic win.
Lightweight and Robust Construction
The 2016 SL boasts a sophisticated body structure crafted almost entirely from die-cast, chilled-cast, hydroformed, and extruded aluminum. This advanced construction results in a vehicle that is nearly 300 pounds lighter than its predecessor while simultaneously achieving a 20-percent increase in rigidity. This intelligent lightweight design not only enhances agility and performance but also contributes to improved comfort and safety. Aluminum is also extensively used for most of the body panels, further reducing weight.
The lightweight aluminum body structure of the Mercedes-Benz SL, contributing to enhanced performance and efficiency.
Mercedes-Benz engineers meticulously optimized component design for specific purposes within this lightweight structure. For instance, high-strength steel tubes are strategically integrated into the aluminum roof pillars to maximize safety in critical areas. Different aluminum processing techniques, such as permanent mold castings and vacuum die castings, are employed to create extruded sections and sheet aluminum with varying wall thicknesses, ensuring the ideal balance of rigidity, safety, and noise reduction. Magnesium is also utilized for select structural components, further contributing to weight savings.
Direct Injection Bi-turbo Engines: Power and Efficiency
Drawing inspiration from the original 300SL, which pioneered mechanical direct fuel injection, the 2016 SL models are exclusively powered by advanced bi-turbo V6, V8, and V12 engines. This modern iteration of direct injection, coupled with twin turbocharging, delivers exceptional power and efficiency across the engine lineup:
- SL400: 3.0-liter bi-turbo V-6; 329 hp, 354 lb.-ft. torque; 0-60 mph in 5.1 seconds.
- SL550: 4.7-liter bi-turbo V-8; 449 hp, 516 lb.-ft. torque; 0-60 mph in 4.5 seconds.
- AMG SL63: Hand-built 5.5-liter bi-turbo V-8; 577 hp, 664 lb.-ft. torque; 0-60 mph in 4.1 seconds.
- AMG SL65: Hand-built 6.0-liter bi-turbo V-12; 621 hp, 738 lb.-ft. torque; 0-60 mph in 3.9 seconds.
An ECO stop-start system further enhances fuel efficiency by automatically shutting off the engine during stops and seamlessly restarting it when the accelerator pedal is engaged.
The SL400 and SL550 models pair their potent bi-turbo engines with a smooth and responsive 7-speed automatic transmission. This transmission features a wide ratio spread for optimal response in various driving scenarios, enabling quick acceleration, relaxed cruising, and improved highway fuel economy thanks to two overdrive ratios. Adaptive logic intelligently adjusts shift points based on driving style, while steering wheel-mounted shift paddles provide drivers with the option for manual-style control.
Handling and Suspension Technology
The 2016 SL’s multilink suspension, constructed with rigid yet lightweight components, works in conjunction with the standard semi-active electronically Adaptive Damping System (ADS) on SL400 and SL550 models. ADS continuously monitors driving inputs and road surface conditions, adjusting damping forces at each wheel within milliseconds to optimize both handling sharpness and ride comfort. Drivers can further tailor the driving experience by selecting between Comfort and Sport modes, adjusting handling response and ride firmness.
For an even more advanced level of handling and control, the industry-leading Active Body Control (ABC) suspension is available as an option on the SL400 and SL550. ABC is standard on AMG models, calibrated for even higher performance. This fully active suspension system utilizes a network of sensors and electronically controlled hydraulics to actively counteract body roll, vibration, pitch, dive, and squat in virtually any driving situation. In Sport mode, ABC dramatically reduces body roll during aggressive maneuvers, resulting in remarkably flat cornering. The system also automatically lowers the vehicle at highway speeds to improve aerodynamics and stability.
The 2016 SL‘s electromechanical power steering delivers an ideal balance of crisp feedback and precise control, whether navigating tight corners, cruising on the highway, or maneuvering in parking situations. Innovative Direct-steer technology enhances responsiveness in corners, improves straight-line stability, and reduces steering effort at lower speeds.
Interior Luxury and Technology
The two-seat cabin of the 2016 SL is a sanctuary of Mercedes-Benz luxury and advanced technology. Features like the season-extending AIRSCARF® system and innovative sun-reflecting leather upholstery, meticulously fitted by hand, exemplify the SL’s commitment to passenger comfort. The AIRSCARF® neck-level heating system utilizes vents integrated into the head restraints to deliver warm airflow to the neck, head, and shoulders, extending open-top driving enjoyment into cooler weather. Each seat’s AIRSCARF system offers 3-stage temperature controls, and airflow automatically adjusts based on vehicle speed.
The luxurious interior of the 2016 Mercedes-Benz SL, showcasing handcrafted details and premium materials.
For discerning customers seeking ultimate personalization, the designo program offers an extensive range of exclusive paintwork, leather, and interior trim options. This program allows for a high degree of customization and handcrafted quality, enabling customers to commission a truly unique and bespoke automobile.
The Cockpit Management and Data (COMAND®) system, featuring a high-resolution color display and a central console controller, provides intuitive control over audio, hands-free calling, and navigation functions. Many features can also be accessed via integrated steering wheel controls. The standard navigation system includes an 80GB hard drive for storing maps and points of interest.
A standard harman/kardon® Logic 7 digital surround-sound system delivers exceptional audio fidelity, featuring award-winning FrontBass® technology, where bass speakers are integrated into the front firewall, utilizing the front frame members as large bass boxes for natural amplification and weight savings. The harman/kardon system includes Dolby® Surround 5.1 and employs two amplifiers with a total output of 600 watts to power 10 speakers. For audiophiles demanding the ultimate in sound quality, an available 900-watt, 7.1-channel Bang & Olufsen® BeoSound™ Premium Sound System is offered.
Enhanced Connectivity with mbrace®
Mercedes-Benz, a pioneer in automotive emergency calling, upgraded its mbrace Connected Car Services for 2016. The new mbrace Connect package became standard on all models, providing five years of complimentary service.
The mbrace Connect package includes a suite of features such as the mbrace Mobile App, Web Services, Roadside Connection, MB Apps (non-streaming), Vehicle Homepage (for EVs), Diagnostics Data, and Remote Update capabilities, all accessible for five years at no additional cost.
Customers can further enhance connectivity by choosing from three mbrace subscription upgrade packages: mbrace Secure, mbrace Concierge, and mbrace Entertain, offering services ranging from enhanced safety and security features to personalized concierge assistance and entertainment options. New HD Voice technology for compatible mobile devices improves call clarity. Furthermore, models equipped with COMAND now include SiriusXM® Traffic & Weather as standard for five years (previously three years), adding even greater value to this popular option.
Uncompromising Convertible Safety
The 2016 SL prioritizes safety, incorporating pop-up roll bars and a comprehensive array of electronic safety systems, solidifying its position as a safety leader among convertibles. Standard crash avoidance systems include ATTENTION ASSIST and ESP stability control. Optional systems include DISTRONIC PLUS, PRE-SAFE Brake, Active Blind Spot Assist, and Active Lane Keeping Assist, providing an even higher level of preventative safety.
In the event of a collision, occupants are protected by the high-strength body structure, smart front airbags, knee airbags, side airbags, and head-thorax airbags, along with seat belt tensioners and belt force limiters. Other standard safety features include Mercedes-developed NECK-PRO crash-responsive head restraints and a front end designed with a large, yielding impact area and an active front hood to help mitigate pedestrian injuries.
Visibility is enhanced in inclement weather with MAGIC VISION CONTROL, an innovative system that uses laser-cut passages along the wiper blades to distribute washer fluid directly in front of the moving blades, optimizing cleaning efficiency and minimizing fluid consumption. The system also automatically reduces fluid volume when the top is down, preventing occupants from being sprayed during windshield cleaning.
AMG Performance and Styling
AMG styling cues distinguish the high-performance AMG variants of the 2016 SL. These include a distinctive front skirt with large openings for engine and component cooling, unique sill panels, an AMG spoiler lip, and a rear skirt with a diffuser-look inlay in body color.
The hand-built AMG engines are paired with AMG SPEEDSHIFT 7-speed sports transmissions, AMG adaptive sport suspension based on Active Body Control (ABC), AMG speed-sensitive sports steering, and AMG high-performance compound brake systems, with an available AMG high-performance Carbon Ceramic braking system for ultimate stopping power.
The AMG SPEEDSHIFT 7-speed MCT transmission, standard in the SL63, provides the direct feedback of a manual transmission with the convenience of an automatic. It utilizes an innovative wet start-up clutch instead of a traditional torque converter for instantaneous response and dynamic performance. The AMG SPEEDSHIFT PLUS 7-speed automatic transmission, featuring a torque converter, is used in the SL65 to handle the immense power of its V12 engine, providing smooth and precise shifts.
AMG SPEEDSHIFT transmissions offer exceptional versatility and rapid shift times, controllable through the AMG DRIVE UNIT with multiple driving modes: “C” (Comfort), “S” (Sport), “S+” (Sport plus), and “M” (Manual). “C” mode prioritizes smooth shifts and a softer accelerator response for relaxed driving, and activates the ECO start/stop function. Race Start functionality optimizes launch control for maximum acceleration.
AMG models feature staggered forged AMG 19-inch light-alloy wheels as standard, with wider 20-inch rear wheels for enhanced traction and handling. Optional forged wheels in matte black with polished rims and exclusive high-gloss wheels for the SL65 are also available.
The AMG high-performance compound brake system provides significant stopping power with large discs and multi-piston calipers. The optional AMG high-performance Carbon Ceramic braking system further elevates braking performance with even larger carbon ceramic discs and fixed calipers, while also reducing unsprung weight by 40% compared to a conventional steel setup.
Six Decades of SL Heritage
For over six decades, the SL has held a prominent position as one of the most iconic models in the Mercedes-Benz lineup. The original 1952 300SL, a purebred racecar, set the stage for this legacy. With its revolutionary tubular space frame, aerodynamic aluminum body featuring distinctive gullwing doors, and direct-fuel-injection engine, the 300SL was a technological marvel ahead of its time. Its racing pedigree was quickly established with victories at the 24 Hours of Le Mans and the Carrera Panamericana in its debut season.
Responding to the urging of Max Hoffmann, the U.S. Mercedes-Benz importer, a road-going version of the 300SL was developed and debuted in New York. The production car became affectionately known as the “Gullwing” due to its iconic doors, a design necessitated by the space-frame chassis. Similar to the modern-day SLK (now SLC), the 190SL, a smaller and more accessible convertible introduced in 1955, was marketed alongside the 300SL, expanding the SL family and solidifying its enduring appeal. The 2016 Mercedes SL proudly carries this rich heritage forward, continuing to represent the pinnacle of Mercedes-Benz roadster design, performance, and luxury.
