The Comparative Analysis :
Mercedes S 350 4MATIC 7G-TRONIC (07 - 09) vs. Mercedes S 420 CDI 7G-TRONIC (06 - 09)
€ 79,300
€ 91,100
€ 79,300
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 the S 350 and the S 420 CDI are absolutely identical. Both are 5080 mm long, 1871 mm wide and 1473 mm tall.
S 350
S 420 CDI
1473
1871
2120
1473
1871
2120
1871 mm
Width
1871 mm
2120 mm
Width Incl. Mirrors
2120 mm
1473 mm
Height
1473 mm
3035
5080
3035
5080
5080 mm
Length
5080 mm
3035 mm
Wheelbase
3035 mm
Vehicle Weight
S 350
S 420 CDI
1950 kg
Kerb Weight
2090 kg
2550 kg
Gross Vehicle
Weight
Weight
2640 kg
Weight Difference:
140 kg
6.7 %
General
S 350
S 420 CDI
W221
Generation
W221
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 350
S 420 CDI
V6 petrol engine (naturally aspirated engine)
Engine Type
V8 diesel engine with turbocharger
Mercedes-Benz M 272
Engine Series
Mercedes-Benz OM 629
M 272.975
Engine Code
OM 629.911
3
Valves
4
6
Cylinders
8
3498 CC
Engine Capacity
3996 CC
268 bhp
at 6000 rpm
Power
316 bhp
at 3600 rpm
S 350
268 bhp
316 bhp
S 420 CDI
350 NM
at 2400 rpm
Max. Torque
730 NM
at 2200 rpm
S 350
350 NM
730 NM
S 420 CDI
Performance
S 350
S 420 CDI
155 mph
Maximum Speed
155 mph
7.3 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
101 m
0.000 sec
S 350
62 mph
62
mph
mph
83 m
0.000 sec
S 420 CDI
▶ REPLAY
7.28 kg/bhp
Weight-to-Power Ratio
6.61 kg/bhp
S 350
7.28 kg/bhp
6.61 kg/bhp
S 420 CDI
Fuel Economy / Emissions
S 350
S 420 CDI
Fuel Economy
27 mpg
combined
30 mpg
S 350
27 mpg
30 mpg
S 420 CDI
19 mpg
city
22 mpg
34 mpg
motorway
39 mpg
90 L
Fuel Tank Capacity
90 L
528 mi
Range
595 mi
S 350
528 mi
595 mi
S 420 CDI
Environmental Impact
200.8 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).
193.4 kWh
S 350
200.8 kWh
193.4 kWh
S 420 CDI
Euro 4 III
Emission Standard
Euro 4 III
254 g/km (NEFZ)
CO2 Emissions
247 g/km (NEFZ)
Practical Convenience
S 350
S 420 CDI
4
Doors
4
5
No. of Seats
5
600 kg
Maximum Payload
550 kg
560 L
Boot Capacity
560 L
No data
Boot Capacity (Seats Down)
No data
