The 2015 Mercedes-benz S 550 arrived not just as a new model, but as a bold statement, pushing the boundaries of automotive technology and luxury. Built upon three core engineering priorities – “Intelligent Drive,” “Efficient Technology,” and “Essence of Luxury” – the S 550 was meticulously crafted to exceed expectations and solidify its position as “the best automobile in the world.” This wasn’t merely about individual aspects like safety, aesthetics, or performance; it was about achieving unparalleled excellence in every facet of the vehicle. Dr. Dieter Zetsche, then Chairman of Daimler AG, encapsulated this ambition perfectly: “Rather than being about safety or aesthetics, power or efficiency, comfort or dynamism, our aspirations were ‘the best or nothing’ in every respect. No other car stands for the Mercedes-Benz brand promise more than the S-Class.” This commitment to perfection is palpable in every detail of the 2015 Mercedes-Benz S 550, from its opulent interior to its groundbreaking technology designed to seamlessly merge comfort and safety into what Mercedes-Benz termed “Intelligent Drive.”
The Essence of Luxury: Interior and Design
The 2015 Mercedes-Benz S 550 truly embodies “The Essence of Luxury,” particularly within its meticulously designed interior. Every element, from the seats to the air conditioning, the controls to the infotainment system, reflects a relentless pursuit of the highest perceived quality. New ideas and painstaking realization are evident throughout, establishing new benchmarks for flagship models. This dedication to luxury extends to the exterior design, which, according to design chief Gorden Wagener, represents “a modern embodiment of sensual clarity.” The S 550’s design is a harmonious blend of sophisticated, progressive design with the classic elegance reminiscent of 1930s Mercedes-Benz vehicles. It’s an intelligence that appeals to emotions, a synthesis of stylish sportiness and sensual forms with timeless clarity and effortless superiority, making the S-Class a genuine design icon.
To emphasize its leading status, the 2015 S 550 features a larger, more upright, and distinctly three-dimensional radiator grille. Its classic sedan proportions are defined by a long hood, flowing, domed roofline, and gently sloping rear end. The car’s size and spaciousness project prestige, while the powerful roofline hints at a sporty, coupe-like character. The signature “Dropping Line,” subtly descending from front to rear, elegantly structures the side profile, adding dynamism even when stationary. The interplay of convex and concave surfaces creates a powerful and elongated body, conveying both excitement and serenity. Pronounced shoulders above the rear wheels further enhance the athletic stance. The rear design elegantly slopes for aerodynamic efficiency, with horizontal lines across the trunk lid and bumper accentuating the car’s width. The rear windscreen, a hallmark Mercedes-Benz design cue, seamlessly integrates into the C-pillars with a rounded upper area, adding to the coupe-like aesthetic. The tail lights, fully integrated into the body, showcase meticulous craftsmanship and complete the design narrative with exceptional attention to detail.
Alt text: Side profile of a 2015 Mercedes-Benz S 550 showcasing its elegant lines and “Dropping Line” design element, emphasizing luxury sedan proportions and sophisticated automotive styling.
LED Technology: Pioneering Lighting Innovation
In a groundbreaking move, the 2015 Mercedes-Benz S 550 became the first vehicle globally to eliminate traditional light bulbs entirely, embracing full LED technology for both interior and exterior lighting. This solidified Mercedes-Benz’s pioneering role in automotive lighting. The S 550’s lighting system features multi-level functionality, intelligently reducing brake light intensity at night or during traffic stops to minimize glare for following drivers. Nearly 500 LEDs illuminate the car, the road, the interior, and the trunk, distributed as follows: up to 56 LEDs per headlamp, up to 35 LEDs per tail light (plus 4 for the rear fog lamp), and approximately 300 LEDs for the interior, including ambient lighting.
Enhanced visibility is provided by upgraded Adaptive Highbeam Assist and Night View Assist PLUS systems. Utilizing a new stereo camera and multi-stage radar sensors, the 2015 S 550 achieves 360-degree vision, significantly improving hazard detection.
Suspension: MAGIC BODY CONTROL and ROAD SURFACE SCAN
The 2015 Mercedes-Benz S 550 introduced another world-first technology: ROAD SURFACE SCAN in conjunction with MAGIC BODY CONTROL suspension. This optional system uses a stereo camera to proactively detect road bumps ahead. Upon detecting uneven surfaces, MAGIC BODY CONTROL instantaneously adjusts the suspension to optimize ride comfort. Standard suspension features included the continuously adaptive damping system ADS PLUS and an enhanced AIRMATIC full air suspension system, ensuring a supremely smooth and controlled ride.
Alt text: Illustration depicting Mercedes-Benz MAGIC BODY CONTROL suspension technology on a 2015 S 550, highlighting the ROAD SURFACE SCAN feature using stereo cameras to detect bumps and proactively adjust suspension for superior ride comfort and handling.
Interior: A Sanctuary of Calm and Cutting-Edge Technology
The interior of the 2015 Mercedes-Benz S 550 is designed as a sanctuary of calm and visual breadth. Horizontal lines and elements create a spacious and solid environment, characterized by fluid, sensuously elegant styling. High-quality materials, seamlessly integrated colors, and generous wood trim on the dashboard and center console contribute to an exclusive, unified aesthetic. Metallized switch surfaces with pearl-effect paint in three color shades further emphasize the exceptional quality.
Rear passengers experience first-class comfort, with seat design, door panels, and controls mirroring the high standards of the front. Optional rear seat packages offer further individualization, including a Business center console with added storage, a folding table, and two-place seating.
The command center of the 2015 S 550 is elegantly defined by two high-resolution 12.3-inch TFT color displays in 8:3 format. The left display replaces the traditional instrument cluster, providing essential driving information, while the right display manages infotainment and comfort functions. The control logic was redesigned for enhanced ergonomics, convenience, safety, and aesthetic appeal. Controls are grouped logically, with metallized switch surfaces and solid aluminum controls adding tactile quality. A touch-sensitive telephone keypad, a favorites function with twelve memory places, and a central rotary pushbutton with direct access keys enhance user interaction. The Enhanced Voice Control System allows for one-shot address input and voice control of telephone and audio systems, even offering text message and email readout.
Climate Control and Seating: Personalized Comfort
The climate control system in the 2015 Mercedes-Benz S 550 was meticulously refined for performance, air quality, precise regulation, noise reduction, and efficiency. The AIR-BALANCE package introduces perfume atomization, ionization, and enhanced filtration. Rear automatic climate control gains two additional zones for improved thermal comfort. A novel feature is the electric heating for armrests and center consoles. The “active perfuming system,” part of the AIR-BALANCE package, allows manual activation and intensity adjustment, individualizing the cabin scent discreetly without permanently altering the interior smell or depositing fragrance molecules.
Seats in the 2015 S 550 are designed for mobile office functionality and supreme well-being. World-first features like the ENERGIZING massage function, based on the hot-stone principle, and active seat ventilation with reversing fans elevate seating and climatic comfort to new heights. Rear seat options include four variants, including an Executive seat with up to 43.5 degrees of backrest adjustment. The ENERGIZING massage function utilizes 14 independently actuated air cushions and a warming function, offering six massage programs, two with heat. Reversing fans in the active seat ventilation system quickly draw cooler air onto the seat surface at startup before switching to blower mode, enhancing cooling efficiency and minimizing drafts. The Executive Rear Seat Package offers a reclining seat with a calf support, achieving a class-leading 43.5-degree backrest angle for exceptional resting comfort. Executive Rear Seat Package PLUS adds a rear center console with thermo-cup holders and aircraft-style folding tables.
Alt text: Illustration showcasing Mercedes-Benz ENERGIZING massage seats available in the 2015 S 550, highlighting the hot-stone principle massage function with air cushions and warming feature for enhanced passenger comfort and relaxation.
Multimedia and Audio: A Mobile Concert Hall
A completely new multimedia generation debuted in the 2015 S 550, featuring intuitive operation, enhanced visualization, and animations. The multi-user system allows independent access to media sources from any seat. The innovative Frontbass system, a sedan first for Mercedes-Benz, positions woofers in the firewall, utilizing the cross-member and side member as resonance chambers, freeing up door space and improving sound staging. Optional Burmester Surround Sound and Burmester High-End 3D-Surround Sound systems, developed with high-end audio specialist Burmester, transform the S 550 into a mobile concert hall. The navigation function features interactive content presentation, including an animated compass, a “Driveshow” for passenger information, and Google Maps integration, enhancing the user experience and providing rich information.
Body and Safety: Stability and Intelligent Drive
The 2015 Mercedes-Benz S 550 bodyshell prioritizes high crash safety, exceptional rigidity for handling, and minimized noise and vibration. It utilizes a third-generation aluminum hybrid bodyshell, achieving a 50 percent improvement in lightweight index (torsional stiffness to weight and size ratio) compared to its predecessor. The hybrid lightweight construction, evolving since the 220 model series, now incorporates over 50 percent aluminum. This allows the S 550 to maintain or slightly reduce body weight despite increased safety and comfort demands and added features. Structural foams are strategically used, and the entire outer skin, including the roof, is aluminum. High-strength steel forms the safety passenger cell.
Mercedes-Benz “Intelligent Drive” in the 2015 S 550 merges comfort and safety through networked assistance systems relying on a new stereo camera and multi-stage radar sensors. These systems provide 360-degree vision, analyzing complex situations and recognizing potential hazards. “Sensor fusion,” the networking of all systems, ensures comprehensive protection for occupants and other road users. Assistance functions range from driver support and warnings to corrective actions like autonomous braking.
Key Intelligent Drive features in the 2015 S 550 include:
- DISTRONIC PLUS with Steering Assist: Provides steering input to keep the vehicle centered in its lane.
- BAS PLUS with Cross-Traffic Assist: Detects crossing traffic and pedestrians, enhancing driver braking power.
- Active Lane Keeping Assist: Detects occupied adjacent lanes and oncoming traffic, reducing unintentional lane departure risk through one-sided braking.
- Adaptive Highbeam Assist: Allows permanent high beams without dazzling other drivers by selectively masking light beams.
- Night View Assist PLUS: Enhanced with a thermal imaging camera, alerting drivers to pedestrians or animals in unlit areas and flashing spotlights to warn detected pedestrians.
- ATTENTION ASSIST: Monitors driver fatigue and inattentiveness, providing warnings and suggesting nearby service areas.
Extended PRE-SAFE® Protection: Preventative Safety
Building upon Mercedes-Benz’s pioneering PRE-SAFE® system, the 2015 S 550 further enhances occupant protection. New PRE-SAFE® functions aim to prevent collisions, mitigate rear-end collision risks, and improve seat belt effectiveness.
- PRE-SAFE® Brake with Pedestrian Recognition: Detects pedestrians and initiates autonomous braking at speeds up to 31 mph.
- PRE-SAFE® PLUS: Recognizes imminent rear-end collisions, applies vehicle brakes to minimize whiplash and secondary accident risks, and deploys reversible belt tensioners.
- PRE-SAFE® Impulse: Controlled seat belt release in frontal collisions to reduce chest and abdominal pressure, minimizing injury severity.
Rear Seat Safety Innovations
Mercedes-Benz extended safety to rear passengers in the 2015 S 550 with features like the seat belt buckle extender, beltbag, and cushionbag, particularly within the “Rear Seat Package.” The illuminated seat belt buckle extender automatically extends and retracts, reducing belt slack for better occupant security. The beltbag, an inflatable seat-belt strap, reduces chest strain in frontal collisions. The cushionbag, standard with Executive Rear Seat Packages, prevents submarining (sliding under the seat belt) in reclined seats during accidents, enhancing safety in luxury seating configurations.
2015 Mercedes-Benz S-Class Sedan Portfolio & Pricing (S 550 Focus)
The 2015 Mercedes-Benz S-Class range offered various models, with the S 550 and S 550 4MATIC being central to the lineup:
- MY2015 S550 – $94,400
- MY2015 S550 4MATIC – $97,400
These models represented the core of the S-Class appeal, offering a blend of luxury, performance, and advanced technology at a competitive price point within the segment.
Standard and Optional Equipment Highlights (S 550)
Standard Equipment Highlights (S550):
- COLLISION PREVENTION ASSIST PLUS
- MAGIC VISION CONTROL
- Burmester Surround Sound System
- LED Ambient Lighting (7 colors, 5 dimming levels, 4 zones)
- Touchpad for COMAND System
- Air Balance Package
Optional Equipment Highlights (S550):
- MAGIC BODY CONTROL
- ENERGIZING massage function
- Rear Seat Package
- Warmth & Comfort Package
- New generation Driver Assistance Package
- New generation Active Parking Assist
Model Positioning and Competition
The 2015 Mercedes-Benz S 550 was positioned as the pinnacle of the Mercedes-Benz brand, embodying industry-leading luxury, a refined interior, and groundbreaking innovations in comfort, entertainment, and safety. It targeted buyers seeking the ultimate expression of automotive excellence.
Main Competitors (Mercedes-Benz S550 / S600):
- BMW 7 Series
- Audi A8
- Lexus LS
Safety Features Highlights (2015 Mercedes-Benz S 550)
- COLLISION PREVENTION ASSIST PLUS
- ATTENTION ASSIST®
- Surround View Camera
- PARKTRONIC w/Active Parking Assist
- Active Lane Keeping Assist
- DISTRONIC PLUS® with Steering Assist & BAS PLUS® with Cross-Traffic Assist
- Rear seatbelt airbags and PRE-SAFE rear active belt buckles
- PRE-SAFE Impulse
- Night View Assist PLUS
- PRE-SAFE PLUS® for rear-end collision
- PRE-SAFE Brake® with Pedestrian Recognition
At a Glance: 2015 Mercedes-Benz S 550 Specifications
| Feature | S550 | S550 4MATIC |
|---|---|---|
| MSRP | $94,400 | $97,400 |
| Fuel Economy (city/hwy/combined) | 17/26/20 | 16/26/19 |
| Engine | 4.6L V8 Bi-Turbo | 4.6L V8 Bi-Turbo |
| Performance | 449 hp / 516 lb.-ft. torque | 449 hp / 516 lb.-ft. torque |
| 0-60 mph | 4.8 sec. | 4.8 sec. |
| Drive Configuration | RWD | All-Wheel Drive |
| Transmission | 7-Speed Automatic | 7-Speed Automatic |
The 2015 Mercedes-Benz S 550 was more than just a car; it was a technological and luxury tour de force, setting new benchmarks and reaffirming Mercedes-Benz’s commitment to “the best or nothing.” For those seeking the ultimate in automotive refinement, innovation, and safety, the 2015 S 550 remained a compelling and iconic choice.
