The Comparative Analysis :
Mercedes S 350 BlueTEC 7G-TRONIC PLUS (10 - 13) vs. Mercedes S 350 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 76,500

€ 79,200

€ 76,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 79,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the S 350 BlueTEC and the S 350 BlueEFFICIENCY are absolutely identical. Both are 200.6 inches long, 73.7 inches wide and 58.5 inches tall.
S 350 BlueTEC
S 350 BlueEFFICIENCY
58.5
73.7
83.5
58.5
73.7
83.5
73.7 in
Width
73.7 in
83.5 in
Width Incl. Mirrors
83.5 in
58.5 in
Height
58.5 in
119.5
200.6
119.5
200.6
200.6 in
Length
200.6 in
119.5 in
Wheelbase
119.5 in
Vehicle Weight
S 350 BlueTEC
S 350 BlueEFFICIENCY
4398 lb
Curb Weight
4211 lb
5710 lb
Gross Vehicle
Weight
Weight
5523 lb

Weight Difference:
187 lb
4.25 %

General
S 350 BlueTEC
S 350 BlueEFFICIENCY
W221
Generation
W221
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 350 BlueTEC
S 350 BlueEFFICIENCY
V6 diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz M 276
OM 642.862
Engine Code
M 276.950


4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.5 L / 171 cu in
254 hp
at 3600 rpm
Power
302 hp
at 6500 rpm
S 350 BlueTEC
254 hp
302 hp
S 350 BlueEFFICIENCY
457 lb‑ft
at 1600 rpm
Max. Torque
273 lb‑ft
at 3500 rpm
S 350 BlueTEC
457 lb‑ft
273 lb‑ft
S 350 BlueEFFICIENCY
Performance
S 350 BlueTEC
S 350 BlueEFFICIENCY
155 mph
Maximum Speed
155 mph
7.1 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
325 ft
0.000 sec

S 350 BlueTEC
62 mph
62
mph
mph
315 ft
0.000 sec

S 350 BlueEFFICIENCY
▶ REPLAY
17.31 lb/hp
Weight-to-Power Ratio
13.94 lb/hp
S 350 BlueTEC
17.31 lb/hp
13.94 lb/hp
S 350 BlueEFFICIENCY
Fuel Economy / Emissions
S 350 BlueTEC
S 350 BlueEFFICIENCY
Fuel Economy
35 mpg
combined
31 mpg
S 350 BlueTEC
35 mpg
31 mpg
S 350 BlueEFFICIENCY
25 mpg
city
23 mpg
44 mpg
highway
39 mpg
21.9 gal
Fuel Tank Capacity
21.9 gal
759 mi
Range
679 mi
S 350 BlueTEC
759 mi
679 mi
S 350 BlueEFFICIENCY
Environmental Impact
139.9 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
144 kWh
S 350 BlueTEC
139.9 kWh
144 kWh
S 350 BlueEFFICIENCY
Euro 6b (NEFZ)
Emission Standard
Euro 5
285 g/mi (NEFZ)
CO2 Emissions
285 g/mi (NEFZ)
Practical Convenience
S 350 BlueTEC
S 350 BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1312 lb
Maximum Payload
1312 lb
15.9 cu ft
Trunk Volume
15.9 cu ft












No data
Cargo Volume (Seats Down)
No data