The Comparative Analysis :
Mercedes S 500 Cabriolet 9G-TRONIC (16 - 17) vs. BMW 630i Cabrio (07 - 10)
€ 140,500

€ 78,900

€ 140,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 500 Cabriolet is considerably bigger in every dimension. It's 20.7 cm longer, 4.4 cm wider and 3.7 cm taller than the BMW 630i Cabrio.
Mercedes S 500 Cabriolet
BMW 630i Cabrio
1411
1899
2108
1374
1855
2036
1899 mm
Width
1855 mm
2108 mm
Width Incl. Mirrors
2036 mm
1411 mm
Height
1374 mm
2945
5027
2780
4820
5027 mm
Length
4820 mm
2945 mm
Wheelbase
2780 mm
Vehicle Weight
Mercedes S 500 Cabriolet
BMW 630i Cabrio
2115 kg
Kerb Weight
1815 kg
2590 kg
Gross Vehicle
Weight
Weight
2140 kg

Weight Difference:
300 kg
14.18 %

General
Mercedes S 500 Cabriolet
BMW 630i Cabrio
A217
Generation
E64
Convertible
Car Body Style
Convertible
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes S 500 Cabriolet
BMW 630i Cabrio
V8 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-six petrol engine (naturally aspirated engine)
Mercedes-Benz M 278
Engine Series
BMW N53
M 278.929
Engine Code
N53-B30


4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
2996 CC
449 bhp
at 5250 rpm
Power
268 bhp
at 6700 rpm
Mercedes S 500 Cabriolet
449 bhp
268 bhp
BMW 630i Cabrio
700 NM
at 1800 rpm
Max. Torque
320 NM
at 2750 rpm
Mercedes S 500 Cabriolet
700 NM
320 NM
BMW 630i Cabrio
Performance
Mercedes S 500 Cabriolet
BMW 630i Cabrio
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
64 m
0.000 sec

Mercedes S 500 Cabriolet
62 mph
62
mph
mph
93 m
0.000 sec

BMW 630i Cabrio
▶ REPLAY
4.71 kg/bhp
Weight-to-Power Ratio
6.77 kg/bhp
Mercedes S 500 Cabriolet
4.71 kg/bhp
6.77 kg/bhp
BMW 630i Cabrio
Fuel Economy / Emissions
Mercedes S 500 Cabriolet
BMW 630i Cabrio
Fuel Economy
33 mpg
combined
34 mpg
Mercedes S 500 Cabriolet
33 mpg
34 mpg
BMW 630i Cabrio
24 mpg
city
24 mpg
42 mpg
motorway
No data
80 L
Fuel Tank Capacity
70 L
585 mi
Range
524 mi
Mercedes S 500 Cabriolet
585 mi
524 mi
BMW 630i Cabrio
Environmental Impact
161.1 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).
157.2 kWh
Mercedes S 500 Cabriolet
161.1 kWh
157.2 kWh
BMW 630i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 4
199 g/km (NEFZ)
CO2 Emissions
198 g/km (NEFZ)
Practical Convenience
Mercedes S 500 Cabriolet
BMW 630i Cabrio
2
Doors
2
4
No. of Seats
4
475 kg
Maximum Payload
325 kg
350 L
Boot Capacity
350 L








No data
Boot Capacity (Seats Down)
No data