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Mercedes-Benz
S 450
(2005)




Basic (general) data

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Marque (make)Image of Mercedes-Benz S 450
Mercedes-Benz
SerieS class
Model family
ModelS 450
Model code
Issued from2005
Issued until
Country of originDE
Number made
Body construction
Body designation

Bodywork

 
Base platform
Bodywork typesedan (saloon)
Bodywork designer
Number of doors4
Number of seats5
Cargo capacity (volume) [l / cu ft / cu ft]
Max. cargo capacity (volume) [l / cu ft / cu ft]
Passenger space (volume) [l / cu ft / cu ft]

Dimensions & Weight

 
Wheelbase [mm / in / in]3035 / 119.5 / 119.5
Track front [mm / in / in]1600 / 63.0 / 63.0
Track rear [mm / in / in]1606 / 63.2 / 63.2
Length [mm / in / in]5076 / 199.8 / 199.8
Width [mm / in / in]1871 / 73.7 / 73.7
Height [mm / in / in]1473 / 58.0 / 58.0
Length/wheelbase ratio1.67
Ground clearance [mm / in / in]
Total (curb) weight [kg / lb / lb]1940 / 4277 / 4277
Dry weight [kg / lb / lb]
Load capacity [kg / lb / lb]
Gross (max.) weight [kg / lb / lb]
Towing weight [kg / lb / lb]
Weight distribution (front) [% / % / %]
Fuel capacity [l / UK gal / US gal]90 / 19.8 / 23.8

Aerodynamics

 
Drag coefficient
Frontal Area [m2 / sq ft / sq ft]
Cx

Engine

 
Engine Code
Engine ManufacturerMercedes-Benz
Engine TypeV engine
Engine Type Details
Sumpwet
Fuelpetrol (gasoline)
Fuel details
Cam DesignDOHC (double overhead camshafts, twin cam)
Total number of cylinders8
Total number of valves32
Valves per cylinder4
Engine Main bearings
Engine construction
Bore [mm / in / in]92.9 / 3.66 / 3.66
Stroke [mm / in / in]86.0 / 3.39 / 3.39
Bore/Stroke ratio1.08
Engine displacement [cm3 / cu in / cu in]4663 / 284.6 / 284.6
Unitary capacity [cm3/cylinder / cu in/cylinder / cu in/cylinder]582.88 / 35.570 / 35.570
Compression ratio10.7
Fuel supplyEFi
Aspirationnatural
Compressor typeN/A
Intercoolerno
Catalytic converteryes
Max. output power [kW / hp / hp]249.8 / 339.6 / 339.6
Max. output power rpm [rpm / rpm / rpm]6000 / 6000 / 6000
Max. torque [Nm / lbft / lbft]460.0 / 339.3 / 339.3
Max. torque rpm [rpm / rpm / rpm]2700 / 2700 / 2700
Maximum rpm [rpm / rpm / rpm]
Coolantwater
Max. net output [kW / bhp / bhp]246.4 / 335.0 / 335.0
Specific output [kW/l / bhp/cu in / bhp/cu in]71.8 / 1.600 / 1.600
Specific torque [Nm/l / lbft/cu in / lbft/cu in]98.65 / 0.863 / 0.863

Transmission

 
Transmission typeautomatic
Number of gears7
Wheel driverear wheel drive
Top gear (drive) ratio0.73
Final gear (drive) ratio2.65

Performance

 
Acceleration 0-50 mph (80 km/h) [s / s / s]
Acceleration 0-60 mph (96 km/h) [s / s / s]
Acceleration 0-100 km/h [s / s / s]5.90 / 5.90 / 5.90
Acceleration 0-100 mph (160 km/h) [s / s / s]
Acceleration 80-120 km/h (50-70 mph) in top [s / s / s]
0-Quarter-mile time [s / s / s]
0-Quarter-mile speed [km/h / mph / mph]
0-Kilometer time [s / s / s]
0-Kilometer speed [km/h / mph / mph]
Top (maximal) speed [km/h / mph / mph]250 / 155 / 155
Fuel consumption, City (urban) [l/100km / mi/UK gal / mi/US gal]16.5 / 17.1 / 14.3
Fuel consumption, Road (extra-urban) [l/100km / mi/UK gal / mi/US gal]8.1 / 34.9 / 29.0
Fuel consumption, Mixed (combined) [l/100km / mi/UK gal / mi/US gal]11.2 / 25.2 / 21.0
Fuel consumption, Euro [l/100km / mi/UK gal / mi/US gal]
CO2 emissions [g/km / g/mi / g/mi]267 / 430 / 430
Power-to-weight ratio [kW/ton / bhp/ton / bhp/ton]172.68 / 234.78 / 234.78

Chassis

 
Engine locationfront
Engine alignmentlongitudinal
Steeringrack & pinion VPAS
Steering details
Turns lock-to-lock
Turning circle [m / ft / ft]
Suspension frontI.4Li.ARB.
Suspension rearI.MultiLi.ARB.
Wheels front8J x 17
Wheels rear8J x 17
Tyres front235/55 R 17
Tyres rear235/55 R 17
Brakes frontventilated disc
Brakes rearventilated disc, servo-assisted, ABS (anti-lock braking system)
Brakes details
Brake diameter front [mm / in / in]350 / 13.8 / 13.8
Brake diameter rear [mm / in / in]320 / 12.6 / 12.6
Braked area [cm2 / sq in / sq in]
 
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