The Comparative Analysis :
Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (18 - ..) vs. Mercedes S 320 CDI 4MATIC 7G-TRONIC (06 - 09)
€ 238,800

€ 76,200

€ 238,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,200
ⓘ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 8.4 inches longer, 1.7 inches wider and 1.1 inches taller than the S 320 CDI.
S 65 AMG long
S 320 CDI
59.1
75.4
83.9
58
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 in
124.6
208.4
119.5
200
208.4 in
Length
200 in
124.6 in
Wheelbase
119.5 in
Vehicle Weight
S 65 AMG long
S 320 CDI
4960 lb
Curb Weight
4464 lb
6063 lb
Gross Vehicle
Weight
Weight
5787 lb

Weight Difference:
496 lb
10 %

General
S 65 AMG long
S 320 CDI
W222/X222
Generation
W221
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 65 AMG long
S 320 CDI
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz M 279
Engine Series
Mercedes-Benz OM 642
M 279.980
Engine Code
OM 642.932


4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3 L / 147 cu in
621 hp
at 4800 rpm
Power
232 hp
at 3800 rpm
S 65 AMG long
621 hp
232 hp
S 320 CDI
738 lb‑ft
at 2300 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
S 65 AMG long
738 lb‑ft
398 lb‑ft
S 320 CDI
Performance
S 65 AMG long
S 320 CDI
155 mph
Maximum Speed
152 mph
4.2 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
190 ft
0.000 sec

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

S 320 CDI
▶ REPLAY
7.99 lb/hp
Weight-to-Power Ratio
19.24 lb/hp
S 65 AMG long
7.99 lb/hp
19.24 lb/hp
S 320 CDI
Fuel Economy / Emissions
S 65 AMG long
S 320 CDI
Fuel Economy
17 mpg
combined
28 mpg
S 65 AMG long
17 mpg
28 mpg
S 320 CDI
12 mpg
city
20 mpg
22 mpg
highway
37 mpg
21.1 gal
Fuel Tank Capacity
23.8 gal
350 mi
Range
674 mi
S 65 AMG long
350 mi
674 mi
S 320 CDI
Environmental Impact
269.1 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).
170.8 kWh
S 65 AMG long
269.1 kWh
170.8 kWh
S 320 CDI
Euro 6d-TEMP
Emission Standard
Euro 4 III
555 g/mi (WLTP)
CO2 Emissions
351 g/mi (NEFZ)
Practical Convenience
S 65 AMG long
S 320 CDI
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1323 lb
15 cu ft
Trunk Volume
15.9 cu ft












No data
Cargo Volume (Seats Down)
No data