The combustion engine responds even extra spontaneously to accelerator pedal input, at the same time as the general using revel in is extra dynamic. In addition, the electrification of the turbocharger allows better torque at low revs. This additionally will increase agility and optimises acceleration from a standstill. Even whilst the driving force takes their foot off the accelerator or applies the brakes, the generation of the electrical turbocharger is capable of preserve the improve strain in any respect instances. This guarantees in order that a non-stop on the spot reaction.The turbocharger, that is operated thru the 48-volt on-board electric gadget, works at speeds of as much as 170,000 rpm, which allows a completely excessive airflow rate. The turbocharger, electric powered motor and electricity electronics are linked to the combustion engine's cooling circuit to create an optimum temperature surroundings in any respect instances. In mixture with the internally named M139 -litre, in-line 4-cylinder engine, the revolutionary generation withinside the SL forty three produces a rated output of 280 kW (381 hp) at 6750 rpm. The most torque of 480 Nm is to be had among 3250 rpm and 5000 rpm. Depending at the situation, the gadget additionally ensures a further improve of 10 kW (14 hp) for a quick time from the belt-pushed starter generator (RSG).The second-technology RSG additionally capabilities as a moderate hybrid withinside the 48-volt on-board electric gadget, which further to the brief electricity improve allows capabilities including gliding mode and strength restoration for max performance. At the identical time, the 48-volt generation additionally will increase consolation, because the transitions among the start-prevent feature and the gliding mode feature are nearly imperceptible.AMG SPEEDSHIFT MCT 9G transmission with moist start-off grasp and rear-wheel force.The 4-cylinder engine referred to as the M139, which has lengthy been used transversely in Mercedes-AMG compact fashions with out an electric powered exhaust turbocharger, is placed longitudinally withinside the SL forty three. In the entry-degree version withinside the SL collection, which continually capabilities rear-wheel force, it's also mixed with the AMG SPEEDSHIFT MCT 9G transmission (MCT = Multi-Clutch Transmission) for the primary time. A moist start-off grasp replaces the torque converter. It reduces weight and, way to its decrease inertia, optimises reaction to accelerator pedal input, specifically all through spurts and cargo modifications. The elaborately calibrated software program guarantees extraordinarily quick shift instances in addition to rapid a couple of downshifts if required. In addition, the intermediate throttle feature withinside the "Sport" and "Sport+" using modes gives you a specially emotionally attractive gearshift revel in. There is likewise the RACE START feature, which guarantees optimum acceleration from a standstill.The using overall performance is as much as par: from a standstill, the SL forty three speeds up to one hundred km/h in only 4.nine seconds if required, and the pinnacle velocity is 275 km/h. In addition to the overall performance it gives, the entry-degree version of the collection is likewise prominent via way of relatively low intake and emission figures.Roadster structure with aluminium composite shape for traditional AMG Driving Performance.The new SL of the R232 collection is primarily based totally on a totally new automobile structure advanced via way of Mercedes-AMG. The new dimensional idea permits a 2+2 seating configuration for the primary time given that 1989 (Mercedes SL version collection R129). This makes the brand new SL even extra versatile. The rear seats growth each day practicality and provide area for human beings as much as 1.50 metres tall (as much as 1.35 metres with a toddler seat). If the greater seating isn't needed, an insertable draft prevent in the back of the rear seats can shield the front-seat occupants from draughts at the lower back in their necks. Or the second one row of seats may be used as extra stowage area and accommodate a golfing bag, for instance.Constructed from light-weight aluminium composite, the chassis includes an aluminium area body with a self-helping shape. The layout ensures most pressure and is for this reason the correct foundation for unique using dynamics, excessive consolation, optimum packaging and sporty frame proportions. The intention of the frame shell structure is to comprehend the everyday AMG Driving Performance with a focal point on lateral and longitudinal dynamics, at the same time as on the identical time assembly the excessive requirements on consolation and protection.In the brand new SL, the sensible fabric blend allows the best feasible pressure at a low weight. The substances used consist of aluminium, magnesium, fibre composites and metal, from which the windscreen body is made, for instance. This serves as roll-over safety at the side of the roll bar gadget in the back of the rear seats, which pops up at lightning velocity whilst needed.Compared to the preceding version collection, the torsional pressure of the frame shell shape changed into accelerated via way of 18 percentage. The transverse pressure is 50 percentage better than the already extremely good price of the AMG GT Roadster. The longitudinal pressure is forty percentage better. The weight of the frame shell consistent with se is most effective round 270 kilograms. Together with the low centre of gravity, the systematic light-weight creation guarantees optimum using dynamics.Entry-degree version with diffused distinguishing capabilities withinside the outside layout.The outside layout of the SL forty three differs in character info from the 2 eight-cylinder fashions. For instance, it has differentiated the front and rear aprons in addition to spherical as opposed to angular double tailpipe trim. The defining capabilities of the SL frame layout consist of the lengthy wheelbase, the fast overhangs, the lengthy bonnet, the passenger compartment set in addition lower back with steeply raked windscreen, and the effective rear end. This outcomes withinside the traditional SL proportions. They deliver the roadster its effective, dynamic appearance - collectively with the voluminously modelled wheel arches and the big mild-alloy wheels which might be flush with the outer skin. The SL forty three runs on 19-inch mild-alloy wheels as popular. In addition, the identical variety as for the eight-cylinder fashions is to be had as an choice: aerodynamically optimised mild-alloy wheels with diameters of 20 or 21 inches, which lessen air resistance thru low turbulence. Particularly state-of-the-art are 20-inch wheels with plastic aero jewelry that shop extra weight.Active aerodynamics to growth dynamics and performance.A technical spotlight for enhancing aerodynamics is the AIRPANEL energetic air manipulate gadget.The horizontal louvres in the back of the higher air consumption are electronically managed and may be opened and closed with actuator motors. In this manner, the airflow is directed in keeping with call for, for this reason enhancing aerodynamic overall performance.Normally the louvres are closed - even at pinnacle velocity.
This function reduces air resistance. Only as soon as predefined additives have reached sure temperatures and the call for for cooling air is specially excessive do the louvres open and permit the most quantity of cooling air to go with the drift to the warmth exchangers. This requires surprisingly sensible and rapid manipulate.The identical applies to every other energetic aspect of the aerodynamics: the retractable rear spoiler seamlessly incorporated into the automobile profile. It modifications its function relying at the using reputation. In doing so, the manipulate software program takes under consideration severa parameters: It elements the using velocity, the longitudinal and lateral acceleration and the guidance velocity into the calculation. The spoiler assumes 5 distinctive attitude settings from eighty km/h to both optimise the dealing with balance or lessen drag.The optionally available Aerodynamics Package for the Mercedes-AMG SL forty three consists of large flics at the the front and rear bumpers and a bigger rear diffuser. This improves each downforce and aerodynamic drag even in addition. The changed velocity thresholds of the rear spoiler and its steeper attitude of assault of 26.five stages (as opposed to 22 stages) withinside the Dynamic function additionally make contributions to this.Fabric tender pinnacle for much less weight and decrease centre of gravity.The sportier positioning of the brand new SL additionally advised the choice for an electric powered tender pinnacle as opposed to the preceding steel vario-roof. The 21-kilogram discount in weight and the ensuing decrease centre of gravity have a wonderful impact on using dynamics and dealing with. The Z-fold saves area and weight, and makes it feasible to dispense with a traditional tender-pinnacle compartment cover. The the front header bow guarantees that the open tender pinnacle is flush in its very last function. At the identical time, the builders had been confronted with the mission of retaining the excessive suitability for ordinary use and the exemplary quiet-running. The 3-layer layout includes a tightly stretched outer shell, a exactly completed roof liner and an acoustic mat manufactured from awesome 450 g/m² PES fleece inserted in among.Opening and ultimate takes most effective approximately 15 seconds and is feasible as much as a velocity of 60 km/h. The tender pinnacle is operated the use of the transfer panel withinside the centre console or the multimedia contact display, on which an animation indicates how the procedure is progressing.Interior with "hyperanalogue" cockpit and popular luxurious seats.The indoors of the Mercedes-AMG SL forty three additionally capabilities an thrilling mixture of analogue geometry and the virtual international - referred to as "hyperanalogue". This is exemplified via way of the absolutely virtual device cluster, that is incorporated right into a 3-dimensional visor. The popular MBUX infotainment gadget gives a desire of numerous particular show patterns and distinctive modes. The symmetrical device panel is designed as a effective wing and based into an higher and decrease segment. The spotlight are the 4 galvanised turbine nozzles. Their surfaces merge into the device panel withinside the shape of effective electricity domes. The decrease segment of the device panel evolves fluidly from the centre console, seamlessly connecting the 2 factors.Despite symmetry, the cockpit layout creates a clean consciousness at the driving force: The excessive-decision 12.3-inch LCD display of the device cluster isn't designed to be unfastened-standing, however incorporated right into a excessive-tech visor that forestalls reflections as a result of sunlight. In order to keep away from annoying mild reflections as a result of distinctive solar positions whilst the tender pinnacle is open, the lean of the contact display at the centre console also can be electrically adjusted from 12 stages to 32 stages.The trendy technology MBUX (Mercedes-Benz User Experience) is intuitive to perform and able to learning. It gives a bunch of practical content material and the working shape of the second one-technology MBUX gadget, which debuted withinside the new Mercedes-Benz S-Class. In the SL, substantial AMG-particular content material in 5 show patterns is added. Exclusive menu gadgets including "AMG Performance" or "AMG TRACK PACE" additionally emphasise the sporty character.The SL forty three is ready as popular with a extensive variety of electrically and manually adjustable luxurious seats in a mixture of ARTICO man-made leather-based and cloth. Seat covers in leather-based, NAPPA leather-based and NAPPA AMG leather-based are optionally to be had, as are AMG sports activities seats and AMG Performance seats with their sculptural layout. The optionally to be had upholstery in MANUFAKTUR macchiato beige/titanium gray or in MANUFAKTUR truffle brown/black guarantees a specially unique contact. The AMG Performance seats also can be upholstered in a mixture of nappa leather-based and DINAMICA microfibre with yellow or pink ornamental topstitching.In addition to the same old excessive-gloss black, the trim factors and centre console also are to be had in aluminium or carbon and in MANUFAKTUR chrome black. The AMG Performance guidance wheel with optionally available guidance wheel heater is to be had in nappa leather-based and nappa leather-based/MICROCUT microfibre.Newly advanced chassis with multi-hyperlink the front axle and revolutionary light-weight creation measures.As popular, the SL forty three is ready with a newly advanced AMG RIDE CONTROL metal suspension with specially effective aluminium surprise absorbers and light-weight coil springs. The new SL is the primary manufacturing automobile ever from Mercedes-AMG to function a multi-hyperlink the front axle with 5 hyperlinks organized totally in the rim. This considerably improves the kinematics. At the rear axle, a five-hyperlink layout likewise controls the wheels.To lessen unsprung masses, all suspension hyperlinks, guidance knuckles and wheel vendors at the the front and rear axles of the brand new SL are manufactured from cast aluminium. The multi-hyperlink idea controls every wheel with the least quantity of elastic movement. The excessive camber and song balance now no longer most effective allows excessive cornering speeds, it additionally affords the driving force with optimum avenue touch on the excessive cornering restrict. This is meditated in tremendous lateral dynamics and using balance at excessive speeds in addition to withinside the suitable-natured response to outside impacts including crosswinds, bumps or jumps in friction coefficients.The light-weight coil springs are a brand new improvement: unique tempering allowed their weight to be decreased with out lowering their overall performance. In the producing procedure, the spring pad is glued onto the spring for the primary time. This company connection prevents put on and tear as a result of dust including sand over the route of a automobile's lifestyles. The spring does now no longer corrode over the lifestyles cycle, and the most aspect load can therefore be accelerated at much less weight. This saves round 0.2 kilograms consistent with spring.Another light-weight creation degree issues the torsion bar stabilisers at the the front and rear axles of the SL forty three. Thanks to a variable wall thickness, their weight may be decreased. The most wall thickness is now most effective used in which it's far required because of the most load, in this example withinside the region of the rubber mounts.The trendy technology of AMG adaptive adjustable damping is to be had as an choice for the SL forty three. The suspension manipulate unit makes use of records analysis - consisting of acceleration and wheel tour sensors - to alter the damping pressure for every wheel in some milliseconds to in shape the situation. The driving force can pre-pick out the fundamental set-up thru the AMG DYNAMIC SELECT using modes: on the contact of a button, the dealing with traits change, for instance, from complete dynamics in "Sport+" mode to easy cruising withinside the "Comfort" setting. In addition, the tuning may be adjusted in 3 tiers independently of the using modes thru a devoted button.AMG excessive-overall performance composite brake gadget for quick braking distances.The newly advanced AMG excessive-overall performance composite brake gadget ensures tremendous deceleration values and unique manipulate. It impresses with quick braking distances, touchy reaction and ultimate however now no longer least with excessive balance and durability - even beneathneath intense stress. Comfort capabilities consist of Hill Start Assist in addition to pre-filling and dry braking in moist situations. When the ignition is switched off and the automobile is stationary, the parking function "P" is likewise activated. When beginning off, the electrical parking brake is launched automatically.The composite brake discs are specially mild: Driving dynamics and turn-in behaviour enjoy the decreased unsprung masses. Brake disc (manufactured from forged metal) and brake disc pot (manufactured from aluminium) at the moment are linked with unique pins. This layout saves area, that is used for even higher brake cooling. The directional perforation is likewise new: In addition to the burden saving and higher warmness dissipation, this answer ratings factors with a quicker reaction in moist situations in addition to higher pad cleansing after braking.Optional rear-axle guidance combines agility and balance
The Mercedes-AMG SL forty three may be ready with energetic rear-axle guidance (HAL) as an choice. Depending at the velocity, the rear wheels steer both withinside the contrary direction (as much as one hundred km/h) or withinside the identical direction (quicker than one hundred km/h) because the the front wheels. The gadget for this reason allows each agile and solid using traits. The the front-wheel guidance ratio is extra direct, making it less difficult to influence the automobile on the restrict with much less guidance effort.
Six using modes and AMG DYNAMICS: from cushty to dynamic
The 5 AMG DYNAMIC SELECT using modes "Slippery", "Comfort", "Sport", "Sport +" and "Individual", in addition to the "RACE" mode protected withinside the optionally available AMG DYNAMIC PLUS Package, permit a extensive unfold of automobile traits from cushty to dynamic. The awesome using modes provide an character using revel in, exactly tailor-made to distinctive using situations. As a function of the AMG DYNAMIC SELECT using modes, the SL fashions additionally function AMG DYNAMICS. This incorporated automobile dynamics manipulate expands the stabilising capabilities of ESP® with interventions that beautify agility withinside the guidance feature and in ESP® extra capabilities. When cornering at velocity, for instance, short braking intervention on the internal rear wheel generates a described yawing second across the vertical axis for responsive and unique turn-in.
SL system programme: super range for an character appearance
With the info of its substantial popular system in addition to many extra alternatives to be had, the Mercedes-AMG SL forty three gives a huge individualisation spectrum for a extensive variety of patron wishes - from sporty and dynamic to luxuriously stylish. This consists of twelve paint finishes consisting of the 2 unique SL colorings hyper blue steel and MANUFAKTUR monza gray magno, 3 roof coloration versions and numerous new wheel designs.Three outside layout applications are to be had to sharpen the appearance in addition and make it extra stylish or extra dynamic.The AMG Exterior Chrome Package incorporates stylish excessive-gloss chrome accents at the the front apron, the aspect sill trim and the rear.
In the AMG Night Package, decided on outside factors are completed in excessive-gloss black, including the the front splitter, the aspect sill trims, the replicate caps and the trim detail withinside the rear diffuser. Added to this are darkened tailpipe trims. Depending on the selected paint finish, this outcomes in putting contrasts or flowing transitions.
The AMG Night Package II consists of extra factors in excessive-gloss black, consisting of radiator grille, typography and Mercedes supermegacelebrity on the rear.
With the AMG Exterior Carbon Package, light-weight additives manufactured from carbon fibre evoke the SL's motorsport history. The carbon elements consist of the the front splitter and the flics withinside the the front bumper in addition to the trim strip withinside the aspect member trim. Furthermore, there are tailpipe trims in excessive-gloss black and the trim strip withinside the diffuser in carbon or excessive-gloss black.
AMG DYNAMIC PLUS Package for max using pleasure
The AMG DYNAMIC PLUS Package, which mixes severa excessive-overall performance additives, is optionally to be had for the SL forty three:Dynamic AMG engine mounts join the engine extra rigidly or extra flexibly to the frame, relying at the using situation. In each using situation, this outcomes withinside the first-rate feasible stability among using dynamics and luxury.
The electronically managed AMG limited-slip rear differential distributes the desired electricity to the wheels even extra right away and exactly all through dynamic cornering and speedy acceleration, for this reason making certain most traction.
The "RACE" using mode gives you race song overall performance on the contact of a button with even extra spontaneous engine reaction and a extra direct accelerator pedal feature. Selectable as a further using mode thru the AMG guidance wheel buttons.
The decreasing via way of ten millimetres lowers the automobile's centre of gravity and moreover stabilises the automobile.
The yellow-painted AMG brake callipers visually underline the accelerated using dynamics potential.
Driving help structures and MBUX: sensible helpers withinside the background
With the resource of severa sensors, cameras and radar, the using help structures, a number of that are optionally available, reveal the site visitors and environment of the brand new SL forty three. If necessary, the sensible helpers can intrude at lightning velocity. As withinside the modern generations of the Mercedes C-Class and S-Class, the driving force is supported via way of numerous new and stronger structures. This is finished in ordinary situations, for instance, via way of assisting with velocity adaptation, distance manipulate, guidance and lane modifications. This makes it less difficult to react to drawing close collisions. The functioning of the structures is visualised via way of a brand new show idea withinside the device cluster.The new help show withinside the device cluster indicates comprehensibly and transparently how the using help structures paintings in a complete-display view. The driving force can see their automobile, lanes, lane markings and different avenue customers including cars, vehicles and -wheelers in an abstracted 3-D manner there. The gadget reputation and operation of the assistants are visualised on this depiction of the environment. The new, lively help show is primarily based totally on a 3-D scene generated in actual time. This dynamic, awesome illustration makes the operation of the using help structures obvious as an augmented fact using revel in.The MBUX (Mercedes-Benz User Experience) infotainment gadget allows substantial working alternatives and lots of virtual offerings from Mercedes me join. The strengths consist of the intuitive working idea thru contact display or contact manipulate buttons at the guidance wheel, Smartphone Integration of Apple CarPlay and Android Auto in addition to hands-unfastened operation thru Bluetooth connection and Digital Radio (DAB and DAB+). In conjunction with MBUX, clients have already got get admission to to connectivity offerings including Live Traffic Information. Mercedes me join makes the brand new SL altogether extra sensible: Additional capabilities may be used earlier than and after the adventure or at the same time as at the avenue. All this is required is to hyperlink the roadster to a Mercedes me account withinside the Mercedes me Portal and receive the Terms of Use. Thanks to navigation with Live Traffic Information and Car-to-X communication, the patron drives with actual-time site visitors records. This manner, site visitors jams may be averted successfully and precious time may be saved. Networked motors alternate records approximately site visitors activities by way of automobile-to-x communication.
The decreasing via way of ten millimetres lowers the automobile's centre of gravity and moreover stabilises the automobile.
The yellow-painted AMG brake callipers visually underline the accelerated using dynamics potential.
Driving help structures and MBUX: sensible helpers withinside the background
With the resource of severa sensors, cameras and radar, the using help structures, a number of that are optionally available, reveal the site visitors and environment of the brand new SL forty three. If necessary, the sensible helpers can intrude at lightning velocity. As withinside the modern generations of the Mercedes C-Class and S-Class, the driving force is supported via way of numerous new and stronger structures. This is finished in ordinary situations, for instance, via way of assisting with velocity adaptation, distance manipulate, guidance and lane modifications. This makes it less difficult to react to drawing close collisions. The functioning of the structures is visualised via way of a brand new show idea withinside the device cluster.The new help show withinside the device cluster indicates comprehensibly and transparently how the using help structures paintings in a complete-display view. The driving force can see their automobile, lanes, lane markings and different avenue customers including cars, vehicles and -wheelers in an abstracted 3-D manner there. The gadget reputation and operation of the assistants are visualised on this depiction of the environment. The new, lively help show is primarily based totally on a 3-D scene generated in actual time. This dynamic, awesome illustration makes the operation of the using help structures obvious as an augmented fact using revel in.The MBUX (Mercedes-Benz User Experience) infotainment gadget allows substantial working alternatives and lots of virtual offerings from Mercedes me join. The strengths consist of the intuitive working idea thru contact display or contact manipulate buttons at the guidance wheel, Smartphone Integration of Apple CarPlay and Android Auto in addition to hands-unfastened operation thru Bluetooth connection and Digital Radio (DAB and DAB+). In conjunction with MBUX, clients have already got get admission to to connectivity offerings including Live Traffic Information. Mercedes me join makes the brand new SL altogether extra sensible: Additional capabilities may be used earlier than and after the adventure or at the same time as at the avenue. All this is required is to hyperlink the roadster to a Mercedes me account withinside the Mercedes me Portal and receive the Terms of Use. Thanks to navigation with Live Traffic Information and Car-to-X communication, the patron drives with actual-time site visitors records. This manner, site visitors jams may be averted successfully and precious time may be saved. Networked motors alternate records approximately site visitors activities by way of automobile-to-x communication.
