Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011

Key specs

Mercedes-Benz S-class (Sedan) S-class (W221, facelift 2009) 2011,2012,2013

What is the body type, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

Sedan, 4 Doors, 5 Seats

What is the fuel economy, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

8.1-8.3 l/100 km 29.04 - 28.34 US mpg
10.8-10.9 l/100 km 21.78 - 21.58 US mpg
6.5-6.7 l/100 km 36.19 - 35.11 US mpg

How much power, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

306 Hp @ 6500 rpm.
87.5 Hp/l

How fast is the car, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

250 km/h 155.34 mph

What is the engine size, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

3498 cm3
213.46 cu. in.

How many cylinders, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

6, V-engine

What is the drivetrain, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

All wheel drive (4x4),

How long is this vehicle, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

5096 mm
200.63 in.

How wide is the vehicle, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

1871 mm
73.66 in.

What is the curb weight, Mercedes-Benz S-class (W221, facelift 2009) S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC 2011?

1905 kg
4199.81 lbs.

Mercedes-Benz S-class (Sedan) S-class (W221, facelift 2009) 2011,2012,2013 Specs

General information

Brand Mercedes-Benz
Model S-class (Sedan)
Version S-class (W221, facelift 2009)
Engine version S 350 BlueEFFICIENCY (306 Hp) 4MATIC G-TRONIC
Year production start 2011
Year production end 2013
Vehicle type Sedan
Horsepower RPM 306 Hp @ 6500 rpm.
Acceleration 0 - 100 kmh sec 6.9 sec
Curb weight kg -lbs total

1905 kg

4199.81 lbs.
Overall length mm - inch

5096 mm

200.63 in.
Doors 4
Top Speed 250 km/h 155.34 mph

Engine specs

Designation model M 276.950
Engine position and orientation Front, Longitudinal
Cylinders 6
Position of cylinders V-engine
Displacement (liters)

3498 cm3

213.46 cu. in.
Eng. horsepower RPM 306 Hp @ 6500 rpm.
Horsepower per litre 87.5 Hp/l
Weight / horsepower kg/hp - hp/tons

6.2 kg/Hp

160.6 Hp/tonne
Weight / torque kg/Nm - Nm/tons 5.1 kg/Nm, 194.2 Nm/tonne

5.1 kg/Nm

194.2 Nm/tonne
Torque Nm RPM lb-ft RPM

370 Nm @ 3500 rpm.

272.9 lb.-ft. @ 3500 rpm.
Compression ratio 12
Fuel delivery system Direct injection
Fuel type Petrol (Gasoline)
Valvetrain 4
Engine aspiration Naturally aspirated engine
Engine oil liters | quarts

6.5 l

6.87 US qt | 5.72 UK qt
Emission certification Euro 5
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration All wheel drive (4x4)

Brakes

Front brakes Disc
Rear brakes Disc
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion
Turning diameter m - ft

11.8 m

38.71 ft.

Suspension

Body / Chassis

Wheels & Tyres

Wheels size 235/55 R17
Wheels rims 17

Exterior

Interior

Safety and Security

Passenger

Passengers seats 5
Trunk space min liter | cu. Ft.

560 l

19.78 cu. ft.

Dimensions

Overall length mm - inch

5096 mm

200.63 in.
Overall width mm -inch

1871 mm

73.66 in.
Overall height mm -inch

1479 mm

58.23 in.
Wheelbase mm - inch

3035 mm

119.49 in.
Track width front mm - inch

1600 mm

62.99 in.
Track width rear mm - inch

1606 mm

63.23 in.

Weights

Curb weight kg -lbs total

1905 kg

4199.81 lbs.
Gross weight kg -lbs total

2580 kg

5687.93 lbs.
Capacities kg - lbs

675 kg

1488.12 lbs.
Fuel tank liters | gallons

83 l

21.93 US gal | 18.26 UK gal

Fuel economy

City l/100km - mpg

10.8-10.9 l/100 km

21.78 - 21.58 US mpg
Highway l/100 km - mpg

6.5-6.7 l/100 km

36.19 - 35.11 US mpg
Combined l/100 km - Mpg

8.1-8.3 l/100 km

29.04 - 28.34 US mpg
Autonomy km (combined use) 1025

Engine type

6 CYLINDER V-Engine
https://www.thecarspec.com/components/engine/6-cylinders-v

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