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New Models
AUTOS: Powered-Up Mercedes SLS AMG Black Series Revealed
Ultra-exotic upgraded version of the gullwing super coupe boosts styling, performance and aerodynamic features.
The Mercedes-Benz SLS AMG Black Series boasts aerodynamic and performance tweaks adapted from the SLS AMG GT3 race car. (Photo: Mercedes-Benz)
Mercedes-Benz has revealed the 622-horsepower SLS AMG Black Series ahead of the powered-up gullwing coupe's public debut later this month at the Los Angeles Auto Show.
Sporting a series of aerodynamic and mechanical developments brought over from the SLS AMG GT3 race car, this is the fifth in a series of limited-production Black Series models, following from the high-priced SLK55, CLK55, SL65 and C63 AMG coupe.
As tradition dictates, the SLS AMG Black Series is outwardly distinguished by a series of aerodynamic and bodywork changes that provide a distinctly brawnier appearance than the standard SLS AMG, in keeping with its race-bred lineage.
Exterior elements include a deeper front spoiler with carbon-fiber splitter, carbon-fiber winglets to aid airflow to the front brakes and a carbon-fiber hood with a large central duct for improved engine cooling. The front wings are extended by half an inch and rear wings are stretched by 1.1 inches, necessitated by the car's widened tracks and larger wheels and tires, wider sills with carbon-fiber inserts and a significantly larger carbon-fiber rear diffuser.
In a nod to its increased performance potential, AMG's latest model will also come with an optional aerodynamic package that sees additional winglets attached to the outer corners of the front bumper as well as a prominent rear wing attached to the boot lid in place of the standard retractable arrangement.
Along with more purposeful styling, the Black Series adopts a number of weight-saving measures shared with the SLS AMG electric drive revealed at the Paris motor show. The Black Series uses a carbon-fiber rear bulkhead and center tunnel, which cut about 154 pounds from the standard issue's 3,417-pound weight.
The heart of Stuttgart's latest supercar is a heavily tuned version of AMG's M159-designated 6.2-liter V8 engine. Though horsepower is up, torque drops lightly to 468 pound-feet at 5,500 rpm. Maximum horsepower is available at 7,400 rpm and the engine revs to a soaring 8,000 rpm. That makes for 39 horsepower more than the SLS in standard trim (583 horsepower).
The naturally aspirated 6.2-liter V8 gasoline unit adopts a series of detailed modifications already featured on the SLS AMG GT3 race car, including a larger inlet manifold, high-lift camshaft, revised valve tappets and oil system, lighter bearings and stiffer connecting rods. Plus, the strut mounting is claimed to reduce load change during hard cornering.
Further engine changes center on the exhaust system, which switches from steel to titanium construction and reduces back pressure and weight, adding an even more striking exhaust note.
Despite the wholesale upgrade, the SLS Black Series is not the most powerful version of Mercedes-Benz's reborn gullwing coupe. That distinction goes to the SLS AMG electric drive, whose quartet of electric motors provides combined outputs of around 740 horsepower and 738 pound-feet torque.
Together with its added reserves, the modified engine in the Black Series possesses a greater ability to rev; peak power is developed higher in the range, maximum torque is delivered higher and the ignition cutout is raised from 7,200 rpm on the standard unit to 8,000 rpm, the highest of any existing road-going AMG model.
Sporting a series of aerodynamic and mechanical developments brought over from the SLS AMG GT3 race car, this is the fifth in a series of limited-production Black Series models, following from the high-priced SLK55, CLK55, SL65 and C63 AMG coupe.
As tradition dictates, the SLS AMG Black Series is outwardly distinguished by a series of aerodynamic and bodywork changes that provide a distinctly brawnier appearance than the standard SLS AMG, in keeping with its race-bred lineage.
Exterior elements include a deeper front spoiler with carbon-fiber splitter, carbon-fiber winglets to aid airflow to the front brakes and a carbon-fiber hood with a large central duct for improved engine cooling. The front wings are extended by half an inch and rear wings are stretched by 1.1 inches, necessitated by the car's widened tracks and larger wheels and tires, wider sills with carbon-fiber inserts and a significantly larger carbon-fiber rear diffuser.
In a nod to its increased performance potential, AMG's latest model will also come with an optional aerodynamic package that sees additional winglets attached to the outer corners of the front bumper as well as a prominent rear wing attached to the boot lid in place of the standard retractable arrangement.
Along with more purposeful styling, the Black Series adopts a number of weight-saving measures shared with the SLS AMG electric drive revealed at the Paris motor show. The Black Series uses a carbon-fiber rear bulkhead and center tunnel, which cut about 154 pounds from the standard issue's 3,417-pound weight.
The heart of Stuttgart's latest supercar is a heavily tuned version of AMG's M159-designated 6.2-liter V8 engine. Though horsepower is up, torque drops lightly to 468 pound-feet at 5,500 rpm. Maximum horsepower is available at 7,400 rpm and the engine revs to a soaring 8,000 rpm. That makes for 39 horsepower more than the SLS in standard trim (583 horsepower).
The naturally aspirated 6.2-liter V8 gasoline unit adopts a series of detailed modifications already featured on the SLS AMG GT3 race car, including a larger inlet manifold, high-lift camshaft, revised valve tappets and oil system, lighter bearings and stiffer connecting rods. Plus, the strut mounting is claimed to reduce load change during hard cornering.
Further engine changes center on the exhaust system, which switches from steel to titanium construction and reduces back pressure and weight, adding an even more striking exhaust note.
Despite the wholesale upgrade, the SLS Black Series is not the most powerful version of Mercedes-Benz's reborn gullwing coupe. That distinction goes to the SLS AMG electric drive, whose quartet of electric motors provides combined outputs of around 740 horsepower and 738 pound-feet torque.
Together with its added reserves, the modified engine in the Black Series possesses a greater ability to rev; peak power is developed higher in the range, maximum torque is delivered higher and the ignition cutout is raised from 7,200 rpm on the standard unit to 8,000 rpm, the highest of any existing road-going AMG model.
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