The Comparative Analysis :

Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17) vs. Mercedes S 350 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13)

€ 96,700
Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17) S 400 long
€ 91,300
 Mercedes S 350 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13) S 350 BlueEFFICIENCY long
€ 96,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The S 400 long is a little bigger in every dimension. It's 0.8 inches longer, 1.1 inches wider and 0.4 inches taller than the S 350 BlueEFFICIENCY long.
S 400 long
S 350 BlueEFFICIENCY long
58.9
Blueprint Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17)
74.8
83.9
58.5
Blueprint Mercedes S 350 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13)
73.7
83.5
74.8 in
Width
73.7 in
83.9 in
Width Incl. Mirrors
83.5 in
58.9 in
Height
58.5 in
Blueprint Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17)
124.6
206.5
Blueprint Mercedes S 350 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13)
124.6
205.7
206.5 in
Length
205.7 in
124.6 in
Wheelbase
124.6 in

Vehicle Weight

S 400 long
S 350 BlueEFFICIENCY long
4564 lb
Curb Weight
4508 lb
6063 lb
Gross Vehicle
Weight
5798 lb
Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17)
Weight Difference:
55 lb
1.21 %
Mercedes S 350 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13)

General

S 400 long
S 350 BlueEFFICIENCY long
W222/X222
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

S 400 long
S 350 BlueEFFICIENCY long
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 276
M 276.824
Engine Code
M 276.950
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.5 L / 171 cu in
328 hp
at 5250 rpm
Power
302 hp
at 6500 rpm
S 400 long
328 hp
302 hp
S 350 BlueEFFICIENCY long
354 lb‑ft
at 1600 rpm
Max. Torque
273 lb‑ft
at 3500 rpm
S 400 long
354 lb‑ft
273 lb‑ft
S 350 BlueEFFICIENCY long

Performance

S 400 long
S 350 BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph 62
mph

279 ft
0.000 sec

S 400 long

62 mph 62
mph

315 ft
0.000 sec

S 350 BlueEFFICIENCY long

▶ REPLAY
13.91 lb/hp
Weight-to-Power Ratio
14.93 lb/hp
S 400 long
13.91 lb/hp
14.93 lb/hp
S 350 BlueEFFICIENCY long

Fuel Economy / Emissions

S 400 long
S 350 BlueEFFICIENCY long
Fuel Economy
28 mpg
combined
29 mpg
S 400 long
28 mpg
29 mpg
S 350 BlueEFFICIENCY long
21 mpg
city
22 mpg
35 mpg
highway
36 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
518 mi
Range
637 mi
S 400 long
518 mi
637 mi
S 350 BlueEFFICIENCY long
Environmental Impact
159.2 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).
153.5 kWh
S 400 long
159.2 kWh
153.5 kWh
S 350 BlueEFFICIENCY long
Euro 6b (NEFZ)
Emission Standard
Euro 5
315 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)

Practical Convenience

S 400 long
S 350 BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
1499 lb
Maximum Payload
1290 lb
15 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data