The Comparative Analysis :
Mercedes S 500 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13) vs. BMW 730d Steptronic (19 - ..)
€ 99,700

€ 88,400

€ 99,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 88,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mercedes S 500 BlueEFFICIENCY is 0.9 inches shorter, 1.2 inches narrower and 0.7 inches taller than the BMW 730d.
Mercedes S 500 BlueEFFICIENCY
BMW 730d
58.5
73.7
83.5
57.8
74.9
85.4
73.7 in
Width
74.9 in
83.5 in
Width Incl. Mirrors
85.4 in
58.5 in
Height
57.8 in
119.5
200.6
120.9
201.6
200.6 in
Length
201.6 in
119.5 in
Wheelbase
120.9 in
Vehicle Weight
Mercedes S 500 BlueEFFICIENCY
BMW 730d
4431 lb
Curb Weight
4189 lb
5765 lb
Gross Vehicle
Weight
Weight
5534 lb

Weight Difference:
243 lb
5.48 %

General
Mercedes S 500 BlueEFFICIENCY
BMW 730d
W221
Generation
G11
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 500 BlueEFFICIENCY
BMW 730d
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with turbocharger
Mercedes-Benz M 278
Engine Series
BMW B57
M 278.932
Engine Code
B57-D30

4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
429 hp
at 5250 rpm
Power
261 hp
at 4000 rpm
Mercedes S 500 BlueEFFICIENCY
429 hp
261 hp
BMW 730d
516 lb‑ft
at 1800 rpm
Max. Torque
457 lb‑ft
at 2000 rpm
Mercedes S 500 BlueEFFICIENCY
516 lb‑ft
457 lb‑ft
BMW 730d
Performance
Mercedes S 500 BlueEFFICIENCY
BMW 730d
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
226 ft
0.000 sec

Mercedes S 500 BlueEFFICIENCY
62 mph
62
mph
mph
279 ft
0.000 sec

BMW 730d
▶ REPLAY
10.33 lb/hp
Weight-to-Power Ratio
16.05 lb/hp
Mercedes S 500 BlueEFFICIENCY
10.33 lb/hp
16.05 lb/hp
BMW 730d
Fuel Economy / Emissions
Mercedes S 500 BlueEFFICIENCY
BMW 730d
Fuel Economy
25 mpg
combined
44 mpg
Mercedes S 500 BlueEFFICIENCY
25 mpg
44 mpg
BMW 730d
18 mpg
city
36 mpg
32 mpg
highway
No data
21.9 gal
Fuel Tank Capacity
20.6 gal
549 mi
Range
915 mi
Mercedes S 500 BlueEFFICIENCY
549 mi
915 mi
BMW 730d
Environmental Impact
178.2 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).
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).
109.1 kWh
Mercedes S 500 BlueEFFICIENCY
178.2 kWh
109.1 kWh
BMW 730d
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
352 g/mi (NEFZ)
CO2 Emissions
261 g/mi (WLTP)
Practical Convenience
Mercedes S 500 BlueEFFICIENCY
BMW 730d
4
Doors
4
5
No. of Seats
5
1334 lb
Maximum Payload
1345 lb
15.9 cu ft
Trunk Volume
14.6 cu ft











No data
Cargo Volume (Seats Down)
No data