The Mercedes-Benz SLS AMG 2014 Black Series stands as the most extreme iteration of the iconic SLS, injecting racetrack DNA into a road-legal supercar. Drawing heavily from the SLS AMG GT3 race car, this fifth Black Series model from Mercedes-AMG embodies breathtaking design, exceptional driving dynamics, and a relentless pursuit of lightweight construction, staying true to AMG’s Lightweight Performance strategy. Tipping the scales at a mere 3,417 pounds, the 2014 Mercedes-Benz SLS AMG Black Series boasts a phenomenal power-to-weight ratio of 5.49 lb / hp. Under the hood, the formidable AMG 6.3-liter V8 engine roars to life, producing a staggering 622 horsepower at 7,400 rpm, propelling this most dynamic SLS variant to 60 mph in a mere 3.5 seconds.
Elevating performance to unprecedented levels, the Mercedes-Benz SLS AMG 2014 Black Series is equipped with AMG Adaptive Performance Coil-over Suspension, AMG high-performance ceramic two-piece brakes, and weight-optimized, forged AMG light-alloy wheels wrapped in new sport tires. Further enhancing its dynamic prowess are the electronically-controlled AMG rear-axle differential lock and the AMG SPEEDSHIFT DCT 7-speed sports transmission, celebrated for its lightning-fast shift times and responsiveness. For drivers seeking the ultimate in handling and aerodynamic refinement, the optional AMG Aerodynamics package further amplifies the vehicle’s capabilities. The 2014 Mercedes-Benz SLS AMG Black Series became available for purchase in the United States in the summer of 2013, instantly capturing the attention of automotive enthusiasts and collectors alike.
The “Black Series” designation resonates deeply within the automotive world, signifying the pinnacle of AMG’s performance engineering. Following in the esteemed footsteps of the SLK55 AMG Black Series (2006, European model), the CLK63 AMG Black Series (2008), the SL65 AMG Black Series (2009), and the C63 AMG Black Series (2013), the Mercedes-Benz SLS AMG 2014 Black Series propels the Black Series lineage into a new dimension, applying its philosophy to the iconic SLS AMG platform.
Ola Källenius, the outgoing Chairman of Mercedes-AMG GmbH at the time of its release, emphasized the direct motorsport connection: “The new Mercedes-Benz SLS AMG Black Series is a perfect embodiment of the complete transfer of technology and engineering from motorsport to the road. We have directly taken inspiration, both conceptually and technologically, from the global success of the SLS AMG GT3 customer sport racing car. Featuring numerous lightweight components and exhilarating dynamics, our fifth Black Series model guarantees pure, undiluted ‘Driving Performance.’ The Mercedes-Benz SLS AMG Black Series represents the ultimate choice for achieving fast lap times and experiencing an intensely emotional driving sensation.”
Tobias Moers, the incoming CEO and former Head of Total Vehicle Development and Member of the Board of Mercedes-AMG GmbH, highlighted the advanced engineering: “Enthusiasts of high-performance super sports cars will be captivated by its high-tech engineering package. The foundation for its passionate performance and supreme driving dynamics is built upon numerous new developments across the engine, transmission, suspension, and aerodynamics – all while prioritizing our ‘AMG Lightweight Performance’ strategy. Exceptional efforts in lightweight design have culminated in a curb weight of only 3,417 pounds.”
The Heart of the Beast: AMG 6.3-Liter V8 Engine
The upgraded AMG 6.3-liter V8 engine at the core of the Mercedes-Benz SLS AMG 2014 Black Series is a symphony of power, producing an astounding 622 hp and 468 lb-ft of torque. This makes it the most potent AMG high-performance production vehicle powered by a combustion engine, surpassed in the AMG range only by the SLS AMG Electric Drive with its 740 hp electric powertrain.
This immense power translates to breathtaking performance figures. The Mercedes-Benz SLS AMG 2014 Black Series catapults from 0 to 60 mph in a mere 3.5 seconds and continues to a blistering top speed of 196 mph. Compared to the already formidable 583 hp of the SLS AMG GT, the Black Series gains an additional 39 hp through a series of meticulous enhancements:
- Elevated Engine Speed: The maximum engine speed has been increased from 7,200 rpm to an exhilarating 8,000 rpm, allowing the engine to breathe more freely at higher revs and unlock additional power.
- Optimized Valve Train: A completely revised high-speed valve train incorporates modified camshaft geometry and optimized bucket cam followers featuring a specialized coating typically reserved for racing engines. This reduces friction and enhances valve train stability at extreme engine speeds.
- Enhanced Intake Air Ducting: The intake air ducting has been modified to reduce throttling and optimized for the new, higher maximum engine speed, ensuring maximum airflow to the engine.
- Refined Engine Mapping and Intake Pressure: The engine mapping has been recalibrated, and intake pressure increased to complement the mechanical enhancements and extract maximum performance.
Mercedes-AMG engineers further reinforced the crankshaft assembly to ensure unwavering stability under demanding racetrack conditions. This included modifications to oil bores in the crankshaft, new crankshaft bearings, a more robust oil pump, and high-strength connecting rod bolts. The entire cooling system for both water and oil, vital for maintaining performance during intense driving, has also been further optimized.
The AMG V8 engine in the Mercedes-Benz SLS AMG 2014 Black Series also features a specialized engine mounting system. A gas-filled strut strategically braces the eight-cylinder engine against the body, effectively minimizing unwanted load shifts during highly dynamic, racetrack driving maneuvers. Staying true to AMG’s “one man, one engine” philosophy, each 6.3-liter V8 engine is meticulously hand-built at the AMG factory in Affalterbach, Germany. This handcrafted quality is proudly signified by the black AMG engine badge, bearing the signature of the engine builder, a hallmark exclusive to Black Series models.
Key Performance Data:
| Feature | Mercedes-Benz SLS AMG Black Series |
|---|---|
| Displacement | 6,208 cc |
| Bore x Stroke | 4.02 x 3.72 inches |
| Compression Ratio | 11.3 : 1 |
| Horsepower | 622 hp at 7,400 rpm |
| Max. Torque | 468 lb-ft at 5,500 rpm |
| Max. Engine Speed | 8,000 rpm |
| Engine Weight (dry) | 452 lbs |
| Acceleration 0-60 mph | 3.5 seconds |
| Top Speed | 196 mph |
Positioned as a front mid-engine behind the front axle, the naturally aspirated V8 engine delivers race car-like responsiveness and exceptional high-revving characteristics. The racetrack pedigree of this potent AMG V8 is further emphasized by its exhilarating sound, a visceral roar that announces its performance intentions.
For the first time, the newly designed AMG sport exhaust system is crafted from titanium. This system incorporates performance-enhancing, fan-type exhaust manifolds along with distinctive center and rear mufflers, producing an even more potent and captivating engine sound. The switch to titanium results in substantial weight savings; at just under 37.5 pounds, the new AMG sports exhaust system is approximately 28.7 pounds lighter than its steel predecessor.
AMG Lightweight Performance: Shedding Weight for Agility
With a curb weight of just 3,417 pounds, the Mercedes-Benz SLS AMG 2014 Black Series achieves a remarkable 154-pound weight reduction compared to the standard SLS AMG. This relentless pursuit of lightness results in the best power-to-weight ratio of any AMG Black Series vehicle to date. Even within the realm of super sports cars, the figure of 5.49 lb / hp is exceptionally competitive, achieved through the consistent application of the “AMG Lightweight Performance” strategy.
Numerous body components are meticulously crafted from CFRP (carbon-fiber reinforced plastic). These include the hood, the rear panel behind the AMG sports bucket seats, the diagonal braces on the underbody, and the torque tube connecting the engine and transmission. The carbon-fiber torque tube, weighing a mere 29.3 pounds, represents a significant weight saving compared to its 58.6-pound counterpart with a sand-cast aluminum housing. As in other SLS AMG models, a CFRP drive shaft, weighing only 10.4 pounds, efficiently transmits power between the engine and the dual-clutch transaxle mounted on the rear axle. CFRP components also replace various parts within the aluminum spaceframe, and a lithium-ion battery replaces the conventional starter battery, further reducing weight by 17.6 pounds.
AMG SPEEDSHIFT DCT 7-Speed Sports Transmission: Gear Changes at Lightning Speed
The AMG SPEEDSHIFT DCT 7-speed sports transmission in the Mercedes-Benz SLS AMG 2014 Black Series is positioned 0.4 inches lower to optimize the center of gravity and is braced against the body using gas-filled struts to minimize unwanted load shifts. This dual-clutch transmission offers four distinct drive modes: C (Controlled Efficiency), S (Sport), S+ (Sport plus), and M (Manual). “Sport plus” and “Manual” modes deliver an even more aggressive driving experience compared to the standard SLS AMG and SLS AMG GT models. Beyond increased shift speed, the transmission also exhibits quicker responses to driver shift commands.
Adding to the driving excitement is the automatic rev-matching function during downshifts. The throttle blips during gear changes are more pronounced and dramatic than ever, amplified by the AMG titanium sports exhaust system, creating an auditory thrill.
A new temporary M mode provides enhanced driver control. In C, S, or S+ modes, drivers can instantly engage manual mode by simply pressing the “up” or “down” shift paddle. This allows drivers to experience the dynamism of manual gear shifting within the automatic driving programs, while retaining automatic up and down-shifting capabilities. This feature enables drivers to fully concentrate on the vehicle’s phenomenal performance.
Electronically Controlled AMG Rear-Axle Differential Lock: Enhanced Traction and Stability
A newly developed electronically controlled AMG rear-axle differential lock with a shorter rear axle ratio replaces the mechanical variant in the Mercedes-Benz SLS AMG 2014 Black Series. Integrated within the compact transmission housing, this system provides variable locking effect during both acceleration and deceleration. The electronic control system offers faster response times, resulting in exceptional traction for the rear wheels across diverse road conditions.
The electronic AMG rear-axle differential lock also contributes to enhanced safety. By mitigating the vehicle’s yaw around its vertical axis, the system provides a stabilizing influence during slalom maneuvers or lane changes at high speeds. The standard three-stage ESP® system, offering “ESP ON,” “ESP SPORT Handling Mode,” and “ESP OFF” functions, is precisely calibrated to work in harmony with the electronic AMG rear-axle differential lock. The same applies to the RACE START function, which leverages the electronic differential lock to ensure optimal traction for rapid acceleration from a standstill.
AMG Adaptive Performance Suspension and Sport Tires: Track-Honed Handling
The chassis and suspension of the Mercedes-Benz SLS AMG 2014 Black Series are comprehensively revised. While maintaining the fundamental aluminum double wishbone layout at all four corners, virtually every component has been refined to significantly enhance track performance.
Key enhancements include:
- AMG Adaptive Performance Suspension: Features a stiffer baseline setup and electronically controlled two-stage shocks (Sport, Sport +) allowing for customized adjustments to suit individual driving styles and track conditions.
- Coil-over Spring Suspension: Enables precise adjustment of wheel loads for fine-tuning suspension settings to specific racetrack configurations.
- Increased Elastokinematics Rigidity: Elastokinematics are 50/42% more rigid (front/rear), enhancing stability during cornering and reducing body roll.
- Wider Track Width: Track width is increased by 0.8/0.9 inches (front/rear), providing enhanced grip and cornering stability.
- Optimized Front Wheel Mounts and Stabilizer Tuning: New front wheel mounts and revised front stabilizer tuning further enhance grip and minimize body roll during fast cornering.
- Lightweight AMG Forged Alloy Wheels: AMG 10-spoke forged alloy wheels, constructed from a lightweight forged design for maximum strength, are finished in matte black with a high-gloss finish. Dimensions are 10 x 19 inches at the front and 12 x 20 inches at the rear, resulting in a weight saving of 8.8 pounds.
- Newly Developed Michelin Pilot Sport Cup 2 Sport Tires: Featuring dimensions of 275/35 R 19 front and 325/30 R 20 rear, these tires are specifically developed for enhanced grip and cornering prowess.
- AMG Speed-Sensitive Steering: Revised power steering characteristics provide optimal steering precision and exceptional control at high speeds and during dynamic maneuvers.
AMG High-Performance Ceramic Two-Piece Brake System: Unwavering Stopping Power
The braking system on the Mercedes-Benz SLS AMG 2014 Black Series delivers exceptional deceleration performance and unwavering stability. The standard AMG high-performance ceramic two-piece brake system features substantial 15.8 x 1.5-inch front rotors and 14.2 x 1.3-inch rear rotors. Constructed with increased hardness for enhanced thermal stability, these ceramic brakes also offer a weight reduction of approximately 40 percent compared to conventional steel/aluminum counterparts. This reduction in unsprung weight optimizes both ride comfort and grip, while the reduced rotating masses at the front axle contribute to a more direct steering response. The overall weight saving is approximately 35.3 pounds compared to a conventional steel/aluminum brake system.
Design Inspired by the SLS AMG GT3 Race Car: Aerodynamic Form and Function
The design of the Mercedes-Benz SLS AMG 2014 Black Series is heavily influenced by the SLS AMG GT3 race car, developed to FIA GT3 specifications and quickly establishing itself as a formidable contender in the super sports car racing scene.
The SLS AMG GT3 has achieved remarkable success in motorsport, competing in over 15 series across four continents. Its achievements include a triple victory in the 24-hour Dubai race in January 2012, multiple driver and team titles in prestigious championships, and numerous podium finishes in various endurance and sprint races. Since the Customer Racing program began in 2010, the SLS AMG GT3 has secured over 100 victories, demonstrating its exceptional racing capabilities.
Flared fenders, widened by 0.5 inches at the front and 1.0 inch at the rear on each side, accommodate the wider 10.8-inch and 12.8-inch sport tires. Tinted headlights and black surrounds for the rear lights contribute to the Mercedes-Benz SLS AMG 2014 Black Series’ muscular and aggressive stance. Aerodynamic balance is optimized by front, rear, and side skirts, along with a rear diffuser, all designed in a signature Black Series style. Extensive use of CFRP is evident on the front splitter, side sills, and rear skirt. Enlarged air intakes with carbon-fiber flics ensure optimal airflow to the cooling modules at the front.
Mirroring the SLS AMG GT3, the carbon-fiber hood features a central air outlet. Beyond effectively dissipating engine heat, this outlet also increases downforce at the front axle and improves aerodynamic efficiency. The wing-like cross-fin and the star recessed into the radiator grille are finished in high-gloss black, matching the exterior mirrors and hood fins. The carbon-fiber insert on the sides, incorporating an air outlet and a black fin, also echoes the GT3 design, aiding in reducing engine compartment temperatures. The result is maximum stability, even under demanding racetrack conditions.
The side profile is defined by the seamlessly integrated side skirts, merging with the character line for a striking visual impact. Carbon elements along the lower edges continue the line of the carbon-fiber front splitter towards the rear. AMG forged wheels in a signature Black Series ten-spoke design, painted matte black with a high-gloss finish, offer glimpses of the AMG ceramic high-performance two-piece brake system. AMG forged wheels in matte black with a polished flange are also available as an option.
The muscular rear of the Mercedes-Benz SLS AMG 2014 Black Series is dominated by wide fenders and a prominent rear diffuser. The diffuser extends beyond the rear skirt, generating additional rear downforce for enhanced stability at high speeds. Visible air openings behind black grilles facilitate the discharge of hot air from the vicinity of the AMG titanium sports exhaust system. Twin sets of square cross-section chrome tailpipes visually emphasize the super sports car’s power, an impression further reinforced by the powerful exhaust note. The exclusive AMG logo with contrasting Black Series lettering in black adds a subtle yet striking touch on the trunk lid.
Optional AMG Aerodynamics Package: Fine-Tuning Aerodynamic Performance
The Mercedes-Benz SLS AMG 2014 Black Series can be further enhanced with the optional AMG Aerodynamics package. This package replaces the standard wind deflector with an adjustable carbon-fiber rear wing. The rear wing is supported by aluminum elements on the trunk lid, delivering even greater downforce on the rear axle, particularly when combined with the Gurney flap – a 0.3-inch spoiler lip fitted at a 90-degree angle to the rear wing, named after its inventor, racing driver Dan Gurney. The Gurney flap further increases downforce without significantly increasing aerodynamic drag. The rear wing is complemented by additional carbon-fiber flics on the front skirt. These flics, unlike the standard inward-lying carbon-fiber flics that optimize airflow to the cooling modules, further increase downforce at the front axle. Eye-catching AMG Solar Beam exterior paint is available exclusively for the SLS AMG Black Series, alongside six other exterior paint finishes from the SLS AMG range, including the matte finish designo magno alanite grey.
Performance-Focused Interior: Functionality and Premium Quality
The interior of the Mercedes-Benz SLS AMG 2014 Black Series showcases high-quality materials, meticulous craftsmanship, and exquisitely designed details. Two color variants are offered: black designo leather with black Alcantara®, or black designo leather with black/red Alcantara®. In the two-tone variant, the door center panels and applications on the center console and above the glove box are finished in red. The AMG Performance steering wheel, featuring a flattened bottom rim, is entirely wrapped in Alcantara® for optimal grip and features a red 12 o’clock marking at the top section. The metal bezel surrounding the steering wheel has a high-gloss black paint finish, matching the high-gloss black surrounds of the air vents.
A unique Black Series detail is the “3D seam” running horizontally across the dashboard – a fine anthracite Alcantara® strip spanning the entire width of the leather covering. Red contrasting stitching provides a striking finish to the 3D seam, underscoring the handcrafted character of the interior.
The combination of designo leather and Alcantara® extends throughout the interior, adorning the lower section of the dashboard, door center panels, and AMG sports seats with Alcantara® center sections. Embossed AMG logos on the head restraints further enhance the exclusive ambiance.
For further weight reduction, customers can opt to delete the COMAND multimedia system, saving an additional 13 pounds and further emphasizing the uncompromising nature of the SLS AMG Black Series. In place of the screen between the air vents, a carbon-fiber trim element enhances the authentic racing atmosphere.
Carbon fiber also covers the entire center console, housing the AMG DRIVE UNIT. Bold accents are provided by red seat belts and red contrasting stitching on the AMG sports bucket seats, center console, upper and lower dashboard sections, and door paneling. The floor mats also feature red piping.
Bang & Olufsen BeoSound AMG High-End Surround Sound System: Audiophile Excellence (Optional)
An exceptional optional feature is the Bang & Olufsen BeoSound AMG high-end surround sound system, developed collaboratively by Mercedes-Benz, Mercedes-AMG, and renowned Danish audio specialist Bang & Olufsen. This system with Dolby Digital 5.1 delivers an unparalleled music experience, powered by a 1,000-watt amplifier and 11 speakers. Precise sound distribution is managed by a sound processor, adaptable to selected seating positions – driver, co-driver, or central. The DSP digital sound processor allows users to switch between high-end studio sound (“Reference”) and a surround sound option. All features are controlled through a dedicated Bang & Olufsen menu within the COMAND system. Illuminated 50-watt lens tweeters on the dashboard and a 250-watt subwoofer integrated into the rear shelf are standout features. High-quality speaker covers bearing the Bang & Olufsen logo signify the system’s exclusive nature.
Further stand-alone options include:
- AMG carbon fiber exterior mirror housings
- AMG carbon fiber engine cover
- AMG Interior Carbon Fiber Package
