The Comparative Analysis :

Mercedes S 400 d 4MATIC 9G-TRONIC (17 - ..) vs. Rolls-Royce Phantom 6.8 V12 Automatic (18 - ..)

€ 94,200
Mercedes S 400 d 4MATIC 9G-TRONIC (17 - ..) Mercedes S 400 d
€ 446,300
 Rolls-Royce Phantom 6.8 V12 Automatic (18 - ..) Rolls-Royce Phantom 6.8 V12
€ 94,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 446,300

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

Vehicle Dimensions

The Mercedes S 400 d is significantly smaller in every dimension. It's 25.1 inches shorter, 4.7 inches narrower and 5.9 inches lower than the Rolls-Royce Phantom 6.8 V12.
Mercedes S 400 d
Rolls-Royce Phantom 6.8 V12
58.9
Blueprint Mercedes S 400 d 4MATIC 9G-TRONIC (17 - ..)
74.8
83.9
64.8
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (18 - ..)
79.4
87.3
74.8 in
Width
79.4 in
83.9 in
Width Incl. Mirrors
87.3 in
58.9 in
Height
64.8 in
Blueprint Mercedes S 400 d 4MATIC 9G-TRONIC (17 - ..)
119.5
201.8
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (18 - ..)
139.8
226.9
201.8 in
Length
226.9 in
119.5 in
Wheelbase
139.8 in

Vehicle Weight

Mercedes S 400 d
Rolls-Royce Phantom 6.8 V12
4542 lb
Curb Weight
5644 lb
6085 lb
Gross Vehicle
Weight
6614 lb
Mercedes S 400 d 4MATIC 9G-TRONIC (17 - ..)
Weight Difference:
1102 lb
19.53 %
Rolls-Royce Phantom 6.8 V12 Automatic (18 - ..)

General

Mercedes S 400 d
Rolls-Royce Phantom 6.8 V12
W222/X222
Generation
RR11
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 400 d
Rolls-Royce Phantom 6.8 V12
Straight-six diesel engine with tur­bo­charger
Engine Type
12-cylinder mild hybrid gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 656
Engine Series
OM 656.929
Engine Code
4
Valves
4
6
Cylinders
12
2.9 L / 142 cu in
Displacement
6.7 L / 328 cu in
335 hp
at 3600 rpm
Power
563 hp
at 5000 rpm
Mercedes S 400 d
335 hp
563 hp
Rolls-Royce Phantom 6.8 V12
516 lb‑ft
at 1200 rpm
Max. Torque
664 lb‑ft
at 1700 rpm
Mercedes S 400 d
516 lb‑ft
664 lb‑ft
Rolls-Royce Phantom 6.8 V12

Performance

Mercedes S 400 d
Rolls-Royce Phantom 6.8 V12
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

236 ft
0.000 sec

Mercedes S 400 d

62 mph 62
mph

243 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12

▶ REPLAY
13.56 lb/hp
Weight-to-Power Ratio
10.02 lb/hp
Mercedes S 400 d
13.56 lb/hp
10.02 lb/hp
Rolls-Royce Phantom 6.8 V12

Fuel Economy / Emissions

Mercedes S 400 d
Rolls-Royce Phantom 6.8 V12
Fuel Economy
42 mpg
combined
16 mpg
Mercedes S 400 d
42 mpg
16 mpg
Rolls-Royce Phantom 6.8 V12
35 mpg
city
11 mpg
49 mpg
highway
24 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
777 mi
Range
431 mi
Mercedes S 400 d
777 mi
431 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
115.2 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).
272.8 kWh
Mercedes S 400 d
115.2 kWh
272.8 kWh
Rolls-Royce Phantom 6.8 V12
Euro 6
Emission Standard
Euro 6
237 g/mi (NEFZ)
CO2 Emissions
528 g/mi (NEFZ)

Practical Convenience

Mercedes S 400 d
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
1543 lb
Maximum Payload
970 lb
14.4 cu ft
Trunk Volume
15.5 cu ft
No data
Cargo Volume (Seats Down)
No data