The Comparative Analysis :

Mercedes S 320 CDI DPF 7G-TRONIC (05 - 08) vs. BMW 730Ld Steptronic (15 - 19)

€ 70,900
Mercedes S 320 CDI DPF 7G-TRONIC (05 - 08) Mercedes S 320 CDI DPF
€ 93,800
 BMW 730Ld Steptronic (15 - 19) BMW 730Ld
€ 70,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,800

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

Vehicle Dimensions

The Mercedes S 320 CDI DPF is considerably smaller in every dimension. It's 6.2 inches shorter, 1.2 inches narrower and 0.5 inches lower than the BMW 730Ld.
Mercedes S 320 CDI DPF
BMW 730Ld
58
Blueprint Mercedes S 320 CDI DPF 7G-TRONIC (05 - 08)
73.7
83.5
58.5
Blueprint BMW 730Ld Steptronic (15 - 19)
74.9
85.4
73.7 in
Width
74.9 in
83.5 in
Width Incl. Mirrors
85.4 in
58 in
Height
58.5 in
Blueprint Mercedes S 320 CDI DPF 7G-TRONIC (05 - 08)
119.5
200
Blueprint BMW 730Ld Steptronic (15 - 19)
126.4
206.2
200 in
Length
206.2 in
119.5 in
Wheelbase
126.4 in

Vehicle Weight

Mercedes S 320 CDI DPF
BMW 730Ld
4310 lb
Curb Weight
4178 lb
5622 lb
Gross Vehicle
Weight
5490 lb
Mercedes S 320 CDI DPF 7G-TRONIC (05 - 08)
Weight Difference:
132 lb
3.06 %
BMW 730Ld Steptronic (15 - 19)

General

Mercedes S 320 CDI DPF
BMW 730Ld
W221
Generation
G12
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 320 CDI DPF
BMW 730Ld
V6 diesel engine with tur­bo­charger
Engine Type
Straight-six diesel engine with tur­bo­charger
Mercedes-Benz OM 642
Engine Series
BMW B57
OM 642.930
Engine Code
B57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
232 hp
at 3800 rpm
Power
261 hp
at 4000 rpm
Mercedes S 320 CDI DPF
232 hp
261 hp
BMW 730Ld
398 lb‑ft
at 1600 rpm
Max. Torque
457 lb‑ft
at 2000 rpm
Mercedes S 320 CDI DPF
398 lb‑ft
457 lb‑ft
BMW 730Ld

Performance

Mercedes S 320 CDI DPF
BMW 730Ld
155 mph
Maximum Speed
155 mph
7.5 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph 62
mph

341 ft
0.000 sec

Mercedes S 320 CDI DPF

62 mph 62
mph

282 ft
0.000 sec

BMW 730Ld

▶ REPLAY
18.58 lb/hp
Weight-to-Power Ratio
16.01 lb/hp
Mercedes S 320 CDI DPF
18.58 lb/hp
16.01 lb/hp
BMW 730Ld

Fuel Economy / Emissions

Mercedes S 320 CDI DPF
BMW 730Ld
Fuel Economy
28 mpg
combined
44 mpg
Mercedes S 320 CDI DPF
28 mpg
44 mpg
BMW 730Ld
20 mpg
city
37 mpg
37 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
674 mi
Range
897 mi
Mercedes S 320 CDI DPF
674 mi
897 mi
BMW 730Ld
Environmental Impact
170.8 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).
111 kWh
Mercedes S 320 CDI DPF
170.8 kWh
111 kWh
BMW 730Ld
Euro 4 III
Emission Standard
Euro 6c (WLTP)
354 g/mi (NEFZ)
CO2 Emissions
264 g/mi (WLTP)

Practical Convenience

Mercedes S 320 CDI DPF
BMW 730Ld
4
Doors
4
5
No. of Seats
5
1312 lb
Maximum Payload
1312 lb
15.9 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data