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Mercedes-Benz SL 450 2020 Base Specs, Trims & Colors

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Showing the 2020 Mercedes-Benz SL 450 Base SL 450 2dr Roadster
Starting MSRP
Current Listing Price
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Seats 2
Door Count 2
Engine 362-hp, 3.0-liter V-6 (premium)
Transmission 9-speed automatic w/OD and auto-manual
Drivetrain RWD
Combined MPG 22
Warranty Bumper-to-Bumper, 48 mo/50,000 mi


Exterior (10)
Brilliant Blue Metallic
Dolomite Brown Metallic
Graphite Gray Metallic
Iridium Silver Metallic
Obsidian Black Metallic
Polar White
Interior (6)
Bengal Red/Black
Crystal Gray/Black
Ginger Beige/Espresso Brown
Saddle Brown/Black



Integrated roll-over protection S
Front and rear ventilated disc brakes S
Remote activated perimeter/approach lights S
Knee airbag S
Dual front impact airbags S
Remote keyless entry S
Side-impact bars S
Seat-mounted driver and passenger side-impact airbags S
Electronic stability S
Adjustable front head restraints S
Four-wheel ABS brakes S
Occupant sensing airbags S
Traction control S
Tailgate/rear door lock S
Driver and passenger front-impact airbags S
4 ABS channels S
Tailgate/rear door lock included with power door locks S
Power door locks S
Locking fuel flap included with power door locks S
Run flat rear tires S
Daytime running lights S
4 wheel ventilated disc brakes S
Anti-whiplash front head restraints S
Forward collision mitigation S
Total # of airbags 8
Power adjustable front head restraints S
4 wheel disc brakes S
Panic alarm S
Brake assist S
Front passenger airbag occupancy sensor S
ABS and driveline traction control S
Curtain 1st row overhead airbag S
Childseat sensing airbags S
Perimeter/approach lights S
Front seatbelt pre-tensioners S
Security system S
Four-wheel disc brakes S
Immobilizer S
Childseat-sensing airbag BabySmart
Tracker system S
Run flat front tires S
Dual front side impact airbags S
Engine 362-hp, 3.0-liter V-6 (premium)
Transmission 9-speed automatic w/OD and auto-manual
Engine liters 3.0
Variable valve control S
Engine orientation longitudinal
Gasoline direct injection S
Ignition type spark
Horsepower 362-hp @ 5,500 rpm
Aluminum cylinder block S
Recommended fuel premium unleaded
Engine oil cooler S
Fuel tank capacity 19.8 gal.
Torque 369 lbs.-ft. @ 2,000 rpm
Twin turbo S
Aluminum cylinder head S
Cylinder configuration V-6
Fuel economy city 20 mpg
Fuel economy highway 28 mpg
# of valves 24
9 speed automatic transmission S
Sequential sport shift S
Recommended fuel premium unleaded
Engine 3.0L V-6 DOHC 362hp turbo/supercharged
Transmission lock-up torque converter S
Engine oil cooler S
Mode select transmission S
Carbon FP / Tailpipe and upstream total GHG (CO2, tons per year) 8.0
Manual-shift auto S
Chrome tailpipe S
Transmission electronic control S
Axle ratio 3.07
Overdrive S
Limited slip differential S
Dual stainless steel exhaust S
Rear-wheel drive S
Transmission gear ratio (5th) 1.21
Transmission gear ratio (6th) 1.00
Transmission gear ratio (4th) 1.64
Transmission gear ratio (2nd) 3.24
Transmission gear ratio (7th) .86
Transmission electronic control S
Transmission gear ratio (8th) .72
Transmission gear ratio (9th) .60
Overdrive S
Transmission gear ratio (3rd) 2.25
Transmission gear ratio (reverse) 4.80
Transmission gear ratio (1st) 5.35
Four wheel independent suspension S
Independent front multi-link suspension w/anti-roll bar S
Independent rear multi-link suspension w/anti-roll bar S
Front anti-roll bar S
19" x 9.5" machined w/painted accents aluminum rear wheels S
Brake actuated limited slip differential S
Rack and pinion steering S
Front coil springs S
Gas-pressurized front shocks S
P285/30YR19.0 BSW run-flat performance rear tires S
Rear wheel size 19"
Adaptive suspension S
P255/35YR19.0 BSW run-flat performance tires S
Automatic height adjustable shocks with driver control O
Wheel locks O
19" x 9.5" silver AMG aluminum rear wheels O
19" wheels S
Power steering S
Rear coil springs S
Ride control DYNAMIC SELECT automatic w/driver control
Height-adjustable shocks automatic w/driver control
Front wheel size 19"
Gas-pressurized rear shocks S
Auto-leveling suspension 4-corner
Independent rear multi-link suspension O
Front tires 255/35R19
Speed-sensing electric power-assist rack-pinion steering S
Alloy wheels S
Rear anti-roll bar S
Speed-sensing steering S
Independent front multi-link suspension O
Convertible hard top S
Power convertible roof with lining, automatic roll-over protection S
Body-colored rear bumper insert S
Convertible roof lining S
Galvanized steel/aluminum/composite body material S
Door auto-latch O
Power remote right side-view door mirror with tilt down S
Power convertible roof S
Chrome tip exhaust S
Heated power folding side-view door mirrors with turn signal indicator S
Rear bumper with black rub strip S
2 doors S
Glass rear window S
Metal-look door handles S
Grille chrome
Turn signal indicator mirrors S
Auto dimming power remote left side-view door mirror S
Retractable convertible hard top S
Body-colored front and rear bumpers S
Metallic paint O
Rear cargo power open and close trunk
Convertible roof wind blocker S
Power door mirrors S
Power open and close trunk S
Heated door mirrors S
Chrome grille S
Proximity key KEYLESS-GO
Keyfob trunk/hatch/door release S
Power windows S
Remote keyless entry S
Power rear windows S
1-touch down S
Sunroof/convertible roof FOB controls S
Illuminated passenger vanity mirror S
Memory seats S
Navigation system S
Cruise control with DISTRONIC PLUS distance pacing O
Retained accessory power S
Auto-locking doors S
Day-night rearview mirror S
Autonomous cruise control O
2 USB ports S
Front cupholders S
Steering wheel memory S
Distance pacing cruise control O
Automatic temperature control S
Trunk/hatch/door FOB controls S
Remote window controls S
Driver power folding mirror S
Mini overhead console S
Trunk/hatch auto-latch S
Refrigerated/cooled box glovebox
Ashtray S
Remote engine start S
Front cupholder S
Manual sunshade S
Garage door transmitter Homelink
Emergency communication system S
Memory settings 3
2 12V DC power outlets S
Head restraints memory S
Cruise control with Active Distance Assist DISTRONIC distance pacing O
Glass sunroof S
Passenger power folding mirror S
Front lighter element(s) location S
Proximity cargo access remote release S
Overhead console S
Residual heat recirculation REST
Power windows with front and rear 1-touch down S
Air conditioning S
Front dual zone A/C S
Window FOB controls S
Illuminated driver vanity mirror S
Navigation system with voice activation COMAND
Illuminated driver and passenger-side visor mirrors S
Driver and passenger door bins S
Remote sunroof/convertible roof controls S
Electrochromic sunshade O
Tilt steering wheel S
Hands-free auto-opening trunk/liftgate S
Sunshade S
Integrated key/remote SmartKey
Panorama 1st row fixed glass sunroof S
Keyfob (all doors) remote keyless entry S
Auto-dimming rearview mirror S
Automatic dual-zone front air conditioning S
Valet function S
Sport steering wheel with power tilting, power telescoping, auto tilt-away S
Illuminated locking glove box S
Air filter S
Illuminated glove box S
12V DC power outlet 2
Illuminated entry S
Full floor console S
Driver's footrest S
Auto tilt-away steering wheel S
1-touch up S
Cruise control S
Door mirror memory S
3 driver and passenger memory seat settings (includes door mirrors, steering wheel, head restraints,) S
Full floor console with locking box S
Telescoping steering wheel S
Power driver and passenger articulating upper backrest O
Sport steering wheel S
Front center armrest S
Max. seating capacity of 2 S
16-way driver and passenger seat adjustments O
Piano black instrument panel insert, door panel insert O
Carbon fibre instrument panel insert, door panel insert, console insert O
Leather/metal-look steering wheel S
Nappa leather door panel trim O
Front adaptive bucket seats O
Driver and passenger heated-seatbacks S
Leather/metal-look shift knob S
Colored door panel insert O
Carpet cargo space S
Passenger seatback side bolster support power
Heated front seats S
Max seating capacity 2
Height adjustable driver seat S
Power driver and passenger side bolster support O
Colored console insert O
Leather/DINAMICA leather/simulated suede steering wheel O
12-way power passenger seat O
Cargo space floor carpet
Nappa leather front seat upholstery O
Sport pedals S
Leather dashboard S
Driver cushion tilt S
Carpet front floor mats S
Passenger thigh support S
Power driver and passenger fore/aft adjustment S
Height adjustable passenger seat S
Power height-adjustable driver and passenger seats S
Leather/genuine wood console insert O
10-way driver and passenger seat adjustments S
Leather front seat upholstery S
Full cloth headliner S
Driver thigh support S
Floor mats S
Driver seatback side bolster support power
Leather upholstery S
Genuine wood instrument panel insert, door panel insert, console insert S
Driver and passenger heated-cushions S
Power driver and passenger cushion tilt S
Genuine wood instrument panel insert, door panel insert O
Full DINAMICA simulated suede headliner O
Alcantara/ARTICO leather front seat upholstery O
Power 4-way driver and passenger lumbar support S
Leather door panel trim S
Piano black console insert O
10-way power passenger seat S
Power reclining driver and passenger seats S
Power driver and passenger thigh support S
Aluminum instrument panel insert, door panel insert, console insert O
Aluminum/metal-look interior accents S
Front seats bucket
Ventilated front seats O
12-way power driver seat O
Carpet trunk lid/rear cargo door S
Genuine wood door panel insert S
Genuine wood console insert S
Front bucket seats S
Vinyl/rubber front floor mats O
Passenger cushion tilt S
Leather steering wheel O
Colored instrument panel insert O
Driver lumbar support S
Passenger cushion side bolster support power
Genuine wood instrument panel insert S
Leather/genuine wood steering wheel O
Cargo light S
Passenger lumbar support S
Carpet floor covering S
10-way power driver seat S
Massaging driver and passenger lumbar support O
Driver cushion side bolster support power
11 premium speakers S
6-disc CD changer S
SiriusXM AM/FM/HD/Satellite with seek-scan, 6-disc in-dash CD player S
Premium amplifier O
1 1st row LCD monitor S
12 premium speakers O
Real-time weather display S
Mbrace Connect internet access S
Speed sensitive volume S
Primary monitor touchscreen S
Wireless phone connectivity S
600W amplifier S
Audio theft deterrent S
Internet access mbrace Connect
DVD-Audio S
1000W premium amplifier O
Steering-wheel mounted audio controls S
Steering wheel mounted audio controls S
Smart device integration Apple CarPlay/Android Auto
Radio data system S
Window grid antenna S
AM/FM radio S
Digital signal processor LOGIC7/Dolby 5.1
Automatic equalizer S
Satellite radio trial duration with new vehicle purchase (months) 6
1st row LCD monitors 1
Diversity antenna S
Weather band radio S
Voice activated radio S
Speed-sensitive volume S
11 harman/kardon speakers S
12 Bang & Olufsen speakers O
CD-MP3 decoder S
Programmable headlights S
Door-ajar warning S
Low-washer-fluid warning S
Rear window defroster S
Tachometer S
Delay-off projector beam Bi-Xenon LED low/high beam headlamps S
Tire pressure sensors S
Battery warning S
Light tinted windows S
Lights-on warning S
Trunk-ajar warning S
Directionally adaptive headlights S
Reverse sensing system automated
Water temp. gauge S
Rear fog lights S
Analog clock S
Front reading lights S
Dome light with fade S
Variable instrument panel lighting S
Brake pad wear S
Cornering lights S
Bulb-failure warning S
Ambient lighting S
Variable intermittent rain detecting wipers wipers with heating jets and reservoir S
Systems monitor S
Performance data recorder S
Illuminated sill plates O
Headlight washer S
Low-oil-level warning S
Delay-off headlights S
Key-in-ignition warning S
Tire specific low-tire-pressure warning S
2 door curb/courtesy lights S
Redundant digital speedometer S
Light-tinted windows S
Camera Rear S
Analog display S
Variably intermittent wipers S
Heated front windshield wiper jets S
Trip odometer S
Low-fuel warning S
Water-temp. warning S
Automated parking sensors O
Blind spot sensor O
Rain sensing wipers S
Auto high-beam headlights Adaptive Highbeam Assist (AHA)
Auto-leveling headlights S
Lane departure O
Camera(s) - rear S
Low-coolant warning S
Brake-fluid warning S
Outside-temperature display S
Outside temperature display S
Trip computer S
Exterior height 51.2"
Compression ratio 10.50 to 1
Turning radius 18.1'
Engine torque 369 lbs.-ft. @ 2,000 rpm
Front hiproom 53.6"
Departure angle 13 degrees
Interior cargo volume 8.5 cu.ft.
Front legroom 42.9"
Engine horsepower 362-hp @ 5,500 rpm
Valvetrain DOHC
Engine type V-6
Wheelbase 101.7"
Curb weight 3,826 lbs.
Valves 24
Engine displacement 183
Fuel economy city 20 mpg
Passenger volume 50.5 cu.ft.
Front shoulder room 55.5"
Front headroom 39.1"
Rear tread 63.0"
Maximum interior cargo volume 13.5 cu.ft.
Fuel tank capacity 19.8 gal.
Approach angle 11 degrees
Front tread 62.8"
Engine bore x stroke 3.5" x 3.2"
Exterior body width 73.9"
Ramp breakover angle 9 degrees
Exterior length 182.3"
Fuel economy highway 28 mpg
Ground clearance (min) 3.7"
Basic warranty (months/miles) 48/50,000
Corrosion perforation warranty (months/miles) 48/50,000
Powertrain warranty (months/miles) 48/50,000
Roadside assistance warranty (months/miles) 48/50,000

1 Trim Levels Available

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