The Comparative Analysis :
Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (17 - 18) vs. Mercedes S 350 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 238,600

€ 79,200

€ 238,600
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 S 65 AMG long is considerably bigger in every dimension. It's 7.8 inches longer, 1.7 inches wider and 0.6 inches taller than the S 350 BlueEFFICIENCY.
S 65 AMG long
S 350 BlueEFFICIENCY
59.1
75.4
83.9
58.5
73.7
83.5
75.4 in
Width
73.7 in
83.9 in
Width Incl. Mirrors
83.5 in
59.1 in
Height
58.5 in
124.6
208.4
119.5
200.6
208.4 in
Length
200.6 in
124.6 in
Wheelbase
119.5 in
Vehicle Weight
S 65 AMG long
S 350 BlueEFFICIENCY
4960 lb
Curb Weight
4211 lb
6063 lb
Gross Vehicle
Weight
Weight
5523 lb

Weight Difference:
750 lb
15.12 %

General
S 65 AMG long
S 350 BlueEFFICIENCY
W222/X222
Generation
W221
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 65 AMG long
S 350 BlueEFFICIENCY
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 279
Engine Series
Mercedes-Benz M 276
M 279.980
Engine Code
M 276.950


4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3.5 L / 171 cu in
621 hp
at 4800 rpm
Power
302 hp
at 6500 rpm
S 65 AMG long
621 hp
302 hp
S 350 BlueEFFICIENCY
738 lb‑ft
at 2300 rpm
Max. Torque
273 lb‑ft
at 3500 rpm
S 65 AMG long
738 lb‑ft
273 lb‑ft
S 350 BlueEFFICIENCY
Performance
S 65 AMG long
S 350 BlueEFFICIENCY
155 mph
Maximum Speed
155 mph
4.3 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
197 ft
0.000 sec

S 65 AMG long
62 mph
62
mph
mph
315 ft
0.000 sec

S 350 BlueEFFICIENCY
▶ REPLAY
7.99 lb/hp
Weight-to-Power Ratio
13.94 lb/hp
S 65 AMG long
7.99 lb/hp
13.94 lb/hp
S 350 BlueEFFICIENCY
Fuel Economy / Emissions
S 65 AMG long
S 350 BlueEFFICIENCY
Fuel Economy
20 mpg
combined
31 mpg
S 65 AMG long
20 mpg
31 mpg
S 350 BlueEFFICIENCY
14 mpg
city
23 mpg
27 mpg
highway
39 mpg
21.1 gal
Fuel Tank Capacity
21.9 gal
418 mi
Range
679 mi
S 65 AMG long
418 mi
679 mi
S 350 BlueEFFICIENCY
Environmental Impact
225.5 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 65 AMG long
225.5 kWh
144 kWh
S 350 BlueEFFICIENCY
Euro 6b (NEFZ)
Emission Standard
Euro 5
449 g/mi (NEFZ)
CO2 Emissions
285 g/mi (NEFZ)
Practical Convenience
S 65 AMG long
S 350 BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1312 lb
15 cu ft
Trunk Volume
15.9 cu ft












No data
Cargo Volume (Seats Down)
No data