Mercedes-AMG elevated the iconic SLS to new heights with the 2014 Mercedes Sls Black Series, a machine directly inspired by the SLS AMG GT3 race car. This fifth iteration in the prestigious Black Series lineage embodies breathtaking design, exceptional driving dynamics, and a commitment to lightweight construction, perfectly aligning with AMG’s Lightweight Performance strategy. Boasting a curb weight of just 3,417 pounds, the 2014 mercedes sls Black Series achieves a remarkable power-to-weight ratio of 5.49 lb/hp, setting a new benchmark for performance.
The SLS AMG Black Series takes performance to an entirely different dimension, 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 capabilities are the electronically-controlled AMG rear-axle differential lock and the AMG SPEEDSHIFT DCT 7-speed sports transmission, known for its rapid shifts and response. For those seeking the ultimate in handling and dynamics, the optional AMG Aerodynamics package is available. The 2014 SLS AMG Black Series made its debut in the U.S. market in the summer of 2013, quickly capturing the attention of performance car enthusiasts.
The Black Series designation is synonymous with automotive excellence and extreme performance, recognized by experts and enthusiasts worldwide. Following in the 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 2014 SLS AMG Black Series marks a significant leap, applying the Black Series philosophy to the iconic SLS AMG.
Ola Källenius, former Chairman of Mercedes-AMG GmbH, stated, “The new SLS AMG Black Series represents a complete and seamless transfer of technology and engineering from motorsport to the road. We have directly leveraged the global success of the SLS AMG GT3 customer sport racing car in both concept and technological execution. With its extensive use of lightweight components and thrilling dynamics, our fifth Black Series model guarantees unadulterated ‘Driving Performance.’ The SLS AMG Black Series is the definitive choice for achieving fast lap times and experiencing a profoundly emotional driving sensation.”
Tobias Moers, incoming CEO and former Head of Total Vehicle Development and Member of the Board of Mercedes-AMG GmbH, added, “Enthusiasts of high-performance super sports cars will be captivated by its advanced technological package. The foundation for its passionate performance and supreme driving dynamics lies in numerous advancements across the engine, transmission, suspension, and aerodynamics – all while prioritizing our ‘AMG Lightweight Performance’ strategy. Exceptional efforts in lightweight design have resulted in a curb weight of just 3,417 pounds.”
The Heart of Performance: AMG 6.3-liter V8 Engine
At the core of the 2014 SLS AMG Black Series lies the potent AMG 6.3-liter V8 engine, generating an impressive 622 hp and 468 lb-ft of torque. This makes the 2014 mercedes sls Black Series the most powerful AMG model equipped with a combustion engine, surpassed in power only by the all-electric SLS AMG Electric Drive with its 740 hp output.
The remarkable power of the 2014 mercedes sls Black Series propels it from 0 to 60 mph in a mere 3.5 seconds, and onwards to a blistering top speed of 196 mph. Compared to the 583 hp produced by the SLS AMG GT, the additional 39 hp in the Black Series is achieved through several key enhancements:
- Increased maximum engine speed: Rev limit raised from 7,200 to 8,000 rpm.
- Completely revised high-speed valve train: Featuring modified camshaft geometry and optimized bucket cam followers with a special coating, typically used in racing engines.
- Optimized intake air ducting: De-throttling and adaptation to accommodate the higher maximum engine speed.
- Refined engine mapping and increased intake pressure.
Mercedes-AMG engineers further enhanced the crankshaft assembly for unwavering stability under rigorous racetrack conditions. This includes modified oil bores in the crankshaft, new crankshaft bearings, an upgraded oil pump, and high-strength connecting rod bolts. The entire cooling system for both water and oil, serving the engine and transmission, has also been significantly optimized.
The AMG V8 engine in the SLS AMG Black Series also features a specialized engine mounting system. A gas-filled strut braces the eight-cylinder engine against the body, effectively minimizing unwanted load shifts during dynamic racetrack driving. True to AMG’s “one man, one engine” philosophy, the 6.3-liter V8 engine is meticulously hand-built at the AMG factory in Affalterbach, Germany. This handcrafted quality is certified by the black AMG engine badge, bearing the signature of the engine builder – a hallmark of the Black Series models.
Key Performance Data:
| Feature | 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 @ 7,400 rpm |
| Max. Torque | 468 lb-ft @ 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 |
The front mid-engine layout, positioning the naturally aspirated V8 behind the front axle, provides racing car-like responsiveness and exceptional high-revving capabilities. The racetrack pedigree of the AMG V8 engine is further emphasized by its exhilarating sound.
Crafted for the first time in titanium, the newly designed AMG sport exhaust system features performance-optimized, fan-type exhaust manifolds with distinctive center and rear mufflers, delivering a more potent and even more captivating engine note. The shift from steel 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 predecessor.
AMG Lightweight Performance Strategy: A Cornerstone of Design
Weighing in at 3,417 pounds, the 2014 mercedes sls Black Series is not only 154 pounds lighter than the standard SLS AMG but also achieves the best power-to-weight ratio of any AMG Black Series vehicle to date. Even amongst super sports cars, its 5.49 lb/hp figure is exceptionally competitive, a result of the consistent application of the “AMG Lightweight Performance” strategy.
Numerous body components, including 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, are constructed entirely from CFRP (carbon-fiber reinforced plastic). The carbon-fiber torque tube, for example, weighs just 29.3 pounds, significantly less than its 58.6-pound counterpart with a sand-cast aluminum housing. A CFRP drive shaft, weighing a mere 10.4 pounds, transmits power between the engine and the dual-clutch transaxle, which is flange-mounted at the rear axle. CFRP components also replace various parts on the aluminum spaceframe, while a lithium-ion battery replaces the conventional starter battery, shedding another 17.6 pounds.
Enhanced Drivetrain and Dynamics
The AMG SPEEDSHIFT DCT 7-speed sports transmission is positioned 0.4 inches lower for an even lower center of gravity and is braced against the body with gas-filled struts to minimize load shifts. The dual-clutch transmission offers four drive modes: C, S, S+, and M. “Sport plus” and “Manual” modes deliver even more aggressive performance compared to the SLS AMG and SLS AMG GT models. In addition to faster shift times, the transmission also responds more quickly to driver inputs.
A particularly thrilling feature is the automatic rev-matching function during downshifts. The throttle blips during gear changes are more pronounced and striking than ever, amplified by the AMG titanium sports exhaust system.
A new temporary M mode is also included. In C, S, or S+ mode, drivers can engage manual mode momentarily by simply pressing the “up” or “down” shift paddle. This temporary M mode allows drivers to experience the dynamism of manual gear changes within the automatic driving programs, with automatic up and down-shifting still available. This enables drivers to fully concentrate on the vehicle’s exceptional performance.
A newly developed electronic AMG rear-axle differential lock with a shorter rear axle ratio replaces the mechanical version. Integrated into the compact transmission housing, this system provides variable locking effect during both acceleration and deceleration. The electronic system offers faster response, providing excellent traction for the rear wheels in all driving conditions. The electronic AMG rear-axle differential lock also enhances safety by reducing yaw around the vehicle’s vertical axis, providing a stabilizing effect during slaloms or high-speed lane changes.
The standard three-stage ESP® system, featuring “ESP ON,” “ESP SPORT Handling Mode,” and “ESP OFF” functions, is meticulously tuned 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 perfect traction during launch control starts.
Chassis, Suspension, and Brakes: Precision Engineered for Performance
The chassis and suspension of the 2014 mercedes sls Black Series are entirely revised. While the fundamental layout with aluminum double wishbones at all four corners remains, nearly every component has been refined for significantly enhanced track performance.
Key enhancements include:
- AMG Adaptive Performance Suspension: Featuring a stiffer baseline setup and electronically controlled two-stage shocks (Sport, Sport +) for customizable driving dynamics.
- Coil-over spring suspension: Allows for fine-tuning of wheel loads for specific racetrack setups.
- Elastokinematics: 50/42% more rigid (front/rear) for increased cornering stability.
- Increased track width: Widened by 0.8/0.9 inches (front/rear) for enhanced grip.
- New front wheel mounts and front stabilizer tuning: Further improve grip and reduce body roll in fast corners.
- AMG 10-spoke forged alloy wheels: Lightweight forged design for optimal strength, finished in matte black with a high-gloss rim, sized 10 x 19 inches front and 12 x 20 inches rear, saving 8.8 pounds.
- Newly developed Michelin Pilot Sport Cup 2 sports tires: Size 275/35 R 19 front and 325/30 R 20 rear, for superior grip and cornering prowess.
- AMG speed-sensitive steering: Revised power steering characteristics for optimal steering precision and exceptional control.
The braking system on the SLS AMG Black Series delivers exceptional stopping power and stability. The standard AMG high-performance ceramic two-piece brake system measures 15.8 x 1.5 inches at the front and 14.2 x 1.3 inches at the rear, featuring increased hardness for enhanced thermal stability and a weight reduction of approximately 40 percent compared to steel/aluminum counterparts. This reduced unsprung weight improves both ride comfort and grip, while the reduced rotating mass at the front axle provides more direct steering response. The overall weight saving is around 35.3 pounds compared to a conventional steel/aluminum brake system.
Exterior Design: Race Car Aesthetics for the Road
The design of the 2014 mercedes sls Black Series draws heavily from the SLS AMG GT3 race car, developed according to FIA GT3 regulations. The SLS AMG GT3 has established itself as a formidable competitor in the super sports car racing world.
Flared fenders, widened by 0.5 inches at the front and 1.0 inch at the rear on each side, create space for the wider 10.8-inch and 12.8-inch sports tires. Tinted headlights and black surrounds for the rear lights give the SLS AMG Black Series a more muscular and aggressive appearance. Aerodynamic balance is optimized by front, rear, and side skirts, along with a rear diffuser, all designed in the signature Black Series style. The package incorporates extensive use of CFRP on the front splitter, side sills, and rear skirt. Enlarged air intakes with carbon-fiber flics ensure optimal airflow to the front cooling modules.
Like the SLS AMG GT3, the carbon-fiber hood features a central air outlet, effectively dissipating engine heat, increasing downforce at the front axle, and improving the drag coefficient. 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 with an air outlet and black fin, reminiscent of the GT3, aids in reducing engine compartment temperature.
Wheels, Exhaust, and Aerodynamics Package
The side profile is enhanced by integrated side skirts, which flow seamlessly with the character line. Carbon elements along the lower edges extend the line of the carbon-fiber front splitter to the rear. AMG forged wheels in a signature Black Series ten-spoke design, painted matte black with a high-gloss finish, offer a view of the AMG ceramic high-performance two-piece brake system. Matte black AMG forged wheels with a polished flange are also available.
The rear design is dominated by wide fenders and a striking rear diffuser, extending beyond the rear skirt to generate additional rear downforce for high-speed stability. Visible air openings behind black grilles help vent hot air from the AMG titanium sports exhaust system. Two sets of twin square cross-section chrome tailpipes visually signal the super sports car’s power, further emphasized by the exhaust note. The exclusive AMG logo with contrasting Black Series lettering in black adds a subtle yet distinctive touch on the trunk lid.
The optional AMG Aerodynamics package further enhances the 2014 mercedes sls Black Series, replacing the standard wind deflector with an adjustable carbon-fiber rear wing. The rear wing, supported by aluminum elements on the trunk lid, increases rear downforce, especially with the Gurney flap – a 0.3-inch spoiler lip at a 90-degree angle. Additional carbon-fiber flics on the front skirt further boost front downforce. Eye-catching AMG Solar Beam exterior paint is exclusive to the SLS AMG Black Series. Six other exterior paint finishes from the SLS AMG range are available, including the matte designo magno alanite grey.
Interior: Performance and Luxury Combined
The interior of the SLS AMG Black Series blends high-quality materials with meticulous craftsmanship and refined details. Two color options are available: black designo leather with black Alcantara®, or black designo leather with black/red Alcantara®. In the two-tone option, door center panels and accents on the center console and above the glove box are finished in red. The AMG Performance steering wheel, flattened at the bottom, is wrapped entirely in Alcantara® for optimal grip, featuring a red 12 o’clock marking. The metal bezel has a high-gloss black finish, matching the air vent surrounds.
An exclusive Black Series detail is the “3D seam,” a horizontal anthracite Alcantara® strip running across the leather-covered dashboard. Red contrast stitching highlights the 3D seam, emphasizing the handcrafted nature of the interior.
The combination of designo leather and Alcantara® extends throughout the interior – on the lower dashboard, door center panels, and AMG sports seats with Alcantara® center sections. Embossed AMG logos on the head restraints add further exclusivity.
For additional weight reduction, customers can opt to delete the COMAND multimedia system, saving 13 pounds and further enhancing the car’s uncompromising character. In place of the screen, a carbon-fiber trim element enhances the racing-inspired atmosphere.
Carbon fiber also covers the entire center console, housing the AMG DRIVE UNIT. Red seat belts and red contrast stitching on the AMG sports bucket seats, center console, dashboard sections, and door panels provide bold accents. Floor mats also feature red piping.
Optional High-End Audio and Features
The optional Bang & Olufsen BeoSound AMG high-end surround sound system, co-developed with Bang & Olufsen, delivers an exceptional audio experience. This system features a 1,000-watt amplifier and 11 speakers, with sound distribution optimized for driver, passenger, or central listening positions. The DSP digital sound processor allows switching between “Reference” studio sound and surround sound. Illuminated 50-watt lens tweeters on the dashboard and a 250-watt subwoofer integrated into the rear shelf are highlights. High-quality speaker covers with the Bang & Olufsen logo signify the system’s exclusivity.
Further optional stand-alone features include:
- AMG carbon fiber exterior mirrors
- AMG carbon fiber engine cover
- AMG Interior Carbon Fiber Package
The 2014 Mercedes SLS Black Series stands as a testament to AMG’s commitment to pushing the boundaries of performance and design, creating a truly exceptional and exhilarating driving machine.
