The Comparative Analysis :

Mercedes S 500 Cabriolet 9G-TRONIC (16 - 17) vs. Porsche 911 Carrera Cabriolet (15 - 18)

€ 140,500
Mercedes S 500 Cabriolet 9G-TRONIC (16 - 17) Mercedes S 500 Cabriolet
€ 111,000
 Porsche 911 Carrera Cabriolet (15 - 18) Porsche 911 Carrera Cabriolet
€ 140,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 111,000

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

Vehicle Dimensions

The Mercedes S 500 Cabriolet is significantly bigger in every dimension. It's 52.8 cm longer, 9.1 cm wider and 12.2 cm taller than the Porsche 911 Carrera Cabriolet.
Mercedes S 500 Cabriolet
Porsche 911 Carrera Cabriolet
1411
Blueprint Mercedes S 500 Cabriolet 9G-TRONIC (16 - 17)
1899
2108
1289
Blueprint Porsche 911 Carrera Cabriolet (15 - 18)
1808
1978
1899 mm
Width
1808 mm
2108 mm
Width Incl. Mirrors
1978 mm
1411 mm
Height
1289 mm
Blueprint Mercedes S 500 Cabriolet 9G-TRONIC (16 - 17)
2945
5027
Blueprint Porsche 911 Carrera Cabriolet (15 - 18)
2450
4499
5027 mm
Length
4499 mm
2945 mm
Wheelbase
2450 mm

Vehicle Weight

Mercedes S 500 Cabriolet
Porsche 911 Carrera Cabriolet
2115 kg
Kerb Weight
1575 kg
2590 kg
Gross Vehicle
Weight
1925 kg
Mercedes S 500 Cabriolet 9G-TRONIC (16 - 17)
Weight Difference:
540 kg
25.53 %
Porsche 911 Carrera Cabriolet (15 - 18)

General

Mercedes S 500 Cabriolet
Porsche 911 Carrera Cabriolet
A217
Generation
991
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
7-speed manual transmission

Engine

Mercedes S 500 Cabriolet
Porsche 911 Carrera Cabriolet
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 278
Engine Series
M 278.929
Engine Code
4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
2981 CC
449 bhp
at 5250 rpm
Power
365 bhp
at 6500 rpm
Mercedes S 500 Cabriolet
449 bhp
365 bhp
Porsche 911 Carrera Cabriolet
700 NM
at 1800 rpm
Max. Torque
450 NM
at 1700 rpm
Mercedes S 500 Cabriolet
700 NM
450 NM
Porsche 911 Carrera Cabriolet

Performance

Mercedes S 500 Cabriolet
Porsche 911 Carrera Cabriolet
155 mph
Maximum Speed
181 mph
4.6 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

64 m
0.000 sec

Mercedes S 500 Cabriolet

62 mph 62
mph

67 m
0.000 sec

Porsche 911 Carrera Cabriolet

▶ REPLAY
4.71 kg/bhp
Weight-to-Power Ratio
4.32 kg/bhp
Mercedes S 500 Cabriolet
4.71 kg/bhp
4.32 kg/bhp
Porsche 911 Carrera Cabriolet

Fuel Economy / Emissions

Mercedes S 500 Cabriolet
Porsche 911 Carrera Cabriolet
Fuel Economy
33 mpg
combined
33 mpg
Mercedes S 500 Cabriolet
33 mpg
33 mpg
Porsche 911 Carrera Cabriolet
24 mpg
city
24 mpg
42 mpg
motorway
43 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
585 mi
Range
468 mi
Mercedes S 500 Cabriolet
585 mi
468 mi
Porsche 911 Carrera Cabriolet
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).
161.1 kWh
Mercedes S 500 Cabriolet
161.1 kWh
161.1 kWh
Porsche 911 Carrera Cabriolet
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
199 g/km (NEFZ)
CO2 Emissions
195 g/km (NEFZ)

Practical Convenience

Mercedes S 500 Cabriolet
Porsche 911 Carrera Cabriolet
2
Doors
2
4
No. of Seats
4
475 kg
Maximum Payload
350 kg
350 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data