The Comparative Analysis :

Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) vs. Porsche 911 Carrera Cabriolet S PDK (12 - 15)

€ 258,900
Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) Mercedes S 65 AMG Cabriolet
€ 135,600
 Porsche 911 Carrera Cabriolet S PDK (12 - 15) Porsche 911 Carrera Cabriolet S
€ 258,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 135,600

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

Vehicle Dimensions

The Mercedes S 65 AMG Cabriolet is significantly bigger in every dimension. It's 56 cm longer, 10.5 cm wider and 13.6 cm taller than the Porsche 911 Carrera Cabriolet S.
Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet S
1428
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
1913
2108
1292
Blueprint Porsche 911 Carrera Cabriolet S PDK (12 - 15)
1808
1978
1913 mm
Width
1808 mm
2108 mm
Width Incl. Mirrors
1978 mm
1428 mm
Height
1292 mm
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
2945
5051
Blueprint Porsche 911 Carrera Cabriolet S PDK (12 - 15)
2450
4491
5051 mm
Length
4491 mm
2945 mm
Wheelbase
2450 mm

Vehicle Weight

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet S
2255 kg
Kerb Weight
1560 kg
2625 kg
Gross Vehicle
Weight
1905 kg
Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
Weight Difference:
695 kg
30.82 %
Porsche 911 Carrera Cabriolet S PDK (12 - 15)

General

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet S
A217
Generation
991
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet S
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 279
Engine Series
M 279.980
Engine Code
4
Valves
4
12
Cylinders
6
5980 CC
Engine Capacity
3800 CC
621 bhp
at 4800 rpm
Power
424 bhp
at 7500 rpm
Mercedes S 65 AMG Cabriolet
621 bhp
424 bhp
Porsche 911 Carrera Cabriolet S
1000 NM
at 2300 rpm
Max. Torque
440 NM
at 5750 rpm
Mercedes S 65 AMG Cabriolet
1000 NM
440 NM
Porsche 911 Carrera Cabriolet S

Performance

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet S
155 mph
Maximum Speed
188 mph
4.1 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

57 m
0.000 sec

Mercedes S 65 AMG Cabriolet

62 mph 62
mph

61 m
0.000 sec

Porsche 911 Carrera Cabriolet S

▶ REPLAY
3.63 kg/bhp
Weight-to-Power Ratio
3.68 kg/bhp
Mercedes S 65 AMG Cabriolet
3.63 kg/bhp
3.68 kg/bhp
Porsche 911 Carrera Cabriolet S

Fuel Economy / Emissions

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet S
Fuel Economy
20 mpg
combined
32 mpg
Mercedes S 65 AMG Cabriolet
20 mpg
32 mpg
Porsche 911 Carrera Cabriolet S
14 mpg
city
23 mpg
26 mpg
motorway
41 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
350 mi
Range
447 mi
Mercedes S 65 AMG Cabriolet
350 mi
447 mi
Porsche 911 Carrera Cabriolet S
Environmental Impact
269.1 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).
168.7 kWh
Mercedes S 65 AMG Cabriolet
269.1 kWh
168.7 kWh
Porsche 911 Carrera Cabriolet S
Euro 6
Emission Standard
Euro 5 / Euro 6
345 g/km (WLTP)
CO2 Emissions
210 g/km (NEFZ)

Practical Convenience

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet S
2
Doors
2
4
No. of Seats
4
370 kg
Maximum Payload
345 kg
350 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data