The Comparative Analysis :

Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13) vs. Mercedes S 420 CDI 7G-TRONIC (06 - 09)

€ 230,400
Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13) S 65 AMG long
€ 91,100
 Mercedes S 420 CDI 7G-TRONIC (06 - 09) S 420 CDI
€ 230,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,100

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. Both cars are the same width, but the S 65 AMG long is 16.3 cm longer and 1.2 cm taller.
S 65 AMG long
S 420 CDI
1485
Blueprint Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
1871
2120
1473
Blueprint Mercedes S 420 CDI 7G-TRONIC (06 - 09)
1871
2120
1871 mm
Width
1871 mm
2120 mm
Width Incl. Mirrors
2120 mm
1485 mm
Height
1473 mm
Blueprint Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
3165
5243
Blueprint Mercedes S 420 CDI 7G-TRONIC (06 - 09)
3035
5080
5243 mm
Length
5080 mm
3165 mm
Wheelbase
3035 mm

Vehicle Weight

S 65 AMG long
S 420 CDI
2275 kg
Kerb Weight
2090 kg
2710 kg
Gross Vehicle
Weight
2640 kg
Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
Weight Difference:
185 kg
8.13 %
Mercedes S 420 CDI 7G-TRONIC (06 - 09)

General

S 65 AMG long
S 420 CDI
W221
Generation
W221
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
5-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

S 65 AMG long
S 420 CDI
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 diesel engine with tur­bo­charger
Mercedes-Benz M 275
Engine Series
Mercedes-Benz OM 629
M 275.982
Engine Code
OM 629.911
3
Valves
4
12
Cylinders
8
5980 CC
Engine Capacity
3996 CC
621 bhp
at 4800 rpm
Power
316 bhp
at 3600 rpm
S 65 AMG long
621 bhp
316 bhp
S 420 CDI
1000 NM
at 2300 rpm
Max. Torque
730 NM
at 2200 rpm
S 65 AMG long
1000 NM
730 NM
S 420 CDI

Performance

S 65 AMG long
S 420 CDI
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
6 sec
62 mph 62
mph

61 m
0.000 sec

S 65 AMG long

62 mph 62
mph

83 m
0.000 sec

S 420 CDI

▶ REPLAY
3.66 kg/bhp
Weight-to-Power Ratio
6.61 kg/bhp
S 65 AMG long
3.66 kg/bhp
6.61 kg/bhp
S 420 CDI

Fuel Economy / Emissions

S 65 AMG long
S 420 CDI
Fuel Economy
20 mpg
combined
30 mpg
S 65 AMG long
20 mpg
30 mpg
S 420 CDI
13 mpg
city
22 mpg
29 mpg
motorway
39 mpg
Kraftstoffanzeige
90 L
Fuel Tank Capacity
90 L
Kraftstoffanzeige
391 mi
Range
595 mi
S 65 AMG long
391 mi
595 mi
S 420 CDI
Environmental Impact
270.9 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).
193.4 kWh
S 65 AMG long
270.9 kWh
193.4 kWh
S 420 CDI
Euro 5
Emission Standard
Euro 4 III
334 g/km (NEFZ)
CO2 Emissions
247 g/km (NEFZ)

Practical Convenience

S 65 AMG long
S 420 CDI
4
Doors
4
5
No. of Seats
5
435 kg
Maximum Payload
550 kg
560 L
Boot Capacity
560 L
No data
Boot Capacity (Seats Down)
No data