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2018 Mercedes-Benz S Class S 450 Sedan
overview
Passenger Doors
4Passenger Capacity
5Drive type
Rear Wheel DriveEPA mileage (combined)
22 mpgengine
Horsepower
362 hpHorsepower RPM
5,500Torque
369 ft-lbs.Torque RPM
1,600Cylinders
6Base engine size
3.00 LEngine type
Gasdrivetrain
First Gear Ratio
5.50Second Gear Ratio
3.33Third Gear Ratio
2.31Fourth Gear Ratio
1.66Fifth Gear Ratio
1.21Sixth Gear Ratio
1.00Seventh Gear Ratio
0.86Eighth Gear Ratio
0.72Final Drive Axle Ratio
2.47Reverse Ratio
4.93suspension and brakes
Front Suspension Type
Multi-LinkRear Suspension Type
Multi-LinkFront Brakes
Front Disc BrakesRear Brakes
Rear Disc BrakesFront Brake Rotor Diameter
13.20 in.Rear Brake Rotor Diameter
11.80 in.Rear Drum Brake Dimensions
NA in.Brake Type
ABS BrakesABS Brakes Type
4-Wheeltires and wheels
Front Tire Size
P245/50HR18Rear Tire Size
P245/50HR18Front Wheel Diameter
18.00 in.Rear Wheel Diameter
18.00 in.Front Wheel Width
8.00 in.Rear Wheel Width
8.00 in.Rear Tire Size
P245/50HR18Spare Tire Size
NAFront Wheel Material
AluminumRear Wheel Material
AluminumSpare Wheel Material
NATPMS
Tire Pressure Monitorweights and capacities
Curb weight
4,553 lbs.Fuel tank capacity
20.70 gal.Cargo capacity, all seats in place
18.70 cu.ft.exterior dimensions
Length
206.50 in.Width
74.80Height
58.90 in.Wheelbase
124.60 in.Front track
63.00 in.Rear track
63.20 in.Ground clearance
5.00 in.Turning circle
39.00 ft.interior dimensions
Front head room
42.10 in.Front leg room
41.40 in.Front shoulder room
59.70 in.Front hip room
61.20 in.Rear head room
39.20 in.Rear leg room
43.00 in.Rear shoulder room
59.10 in.Rear hip room
61.50 in.Other Features
- ABS And Driveline Traction Control
- Active Brake Assist
- Airbag Occupancy Sensor
- Back-Up Camera
- Blind Spot Assist Blind Spot
- Child Seat Sensor and Rear Child Safety Locks
- Collision Mitigation-Front
- Curtain 1st And 2nd Row Airbags
- Driver Knee Airbag and Rear Side-Impact Airbag
- Driver Monitoring-Alert
- Dual Stage Driver And Passenger Front Airbags
- Dual Stage Driver And Passenger Seat-Mounted Side Airbags
- eCall Emergency System Emergency Sos
- Electronic Stability Control (ESC)
- First Aid Kit
- Lane Keeping Assist Lane Departure Warning
- Lane Keeping Assist Lane Keeping Assist
- Outboard Front Lap And Shoulder Safety Belts -inc: Rear Center 3...
- Side Impact Beams
- Tire Specific Low Tire Pressure Warning
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