The Comparative Analysis :

Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10) vs. Mercedes S 450 4MATIC 9G-TRONIC (17 - ..)

€ 89,100
Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10) S 450 7G-TRONIC
€ 97,200
 Mercedes S 450 4MATIC 9G-TRONIC (17 - ..) S 450 9G-TRONIC
€ 89,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,200

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

Vehicle Dimensions

The S 450 7G-TRONIC is a little smaller in every dimension. It's 1.1 inches shorter, 1.1 inches narrower and 0.4 inches lower than the S 450 9G-TRONIC.
S 450 7G-TRONIC
S 450 9G-TRONIC
58.5
Blueprint Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10)
73.7
83.5
58.9
Blueprint Mercedes S 450 4MATIC 9G-TRONIC (17 - ..)
74.8
83.9
73.7 in
Width
74.8 in
83.5 in
Width Incl. Mirrors
83.9 in
58.5 in
Height
58.9 in
Blueprint Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10)
119.5
200.6
Blueprint Mercedes S 450 4MATIC 9G-TRONIC (17 - ..)
119.5
201.8
200.6 in
Length
201.8 in
119.5 in
Wheelbase
119.5 in

Vehicle Weight

S 450 7G-TRONIC
S 450 9G-TRONIC
4475 lb
Curb Weight
4542 lb
5820 lb
Gross Vehicle
Weight
6019 lb
Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10)
Weight Difference:
66 lb
1.45 %
Mercedes S 450 4MATIC 9G-TRONIC (17 - ..)

General

S 450 7G-TRONIC
S 450 9G-TRONIC
W221
Generation
W222/X222
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
9-speed automatic transmission

Engine

S 450 7G-TRONIC
S 450 9G-TRONIC
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
Mercedes-Benz M 273
Engine Series
Mercedes-Benz M 256
M 273.924
Engine Code
M 256.930
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
335 hp
at 6000 rpm
Power
383 hp
at 5500 rpm
S 450 7G-TRONIC
335 hp
383 hp
S 450 9G-TRONIC
339 lb‑ft
at 2700 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
S 450 7G-TRONIC
339 lb‑ft
369 lb‑ft
S 450 9G-TRONIC

Performance

S 450 7G-TRONIC
S 450 9G-TRONIC
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

269 ft
0.000 sec

S 450 7G-TRONIC

62 mph 62
mph

223 ft
0.000 sec

S 450 9G-TRONIC

▶ REPLAY
13.36 lb/hp
Weight-to-Power Ratio
11.86 lb/hp
S 450 7G-TRONIC
13.36 lb/hp
11.86 lb/hp
S 450 9G-TRONIC

Fuel Economy / Emissions

S 450 7G-TRONIC
S 450 9G-TRONIC
Fuel Economy
21 mpg
combined
29 mpg
S 450 7G-TRONIC
21 mpg
29 mpg
S 450 9G-TRONIC
14 mpg
city
21 mpg
30 mpg
highway
36 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
508 mi
Range
531 mi
S 450 7G-TRONIC
508 mi
531 mi
S 450 9G-TRONIC
Environmental Impact
208.4 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).
155.3 kWh
S 450 7G-TRONIC
208.4 kWh
155.3 kWh
S 450 9G-TRONIC
Euro 5
Emission Standard
Euro 6
412 g/mi (NEFZ)
CO2 Emissions
314 g/mi (WLTP)

Practical Convenience

S 450 7G-TRONIC
S 450 9G-TRONIC
4
Doors
4
5
No. of Seats
5
1345 lb
Maximum Payload
1477 lb
15.9 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data