The Comparative Analysis :

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

€ 258,900
Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) Mercedes S 65 AMG Cabriolet
€ 128,700
 Porsche 911 Carrera Cabriolet S PDK (15 - 18) Porsche 911 Carrera Cabriolet S
€ 258,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 128,700

ⓘ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 55.2 cm longer, 10.5 cm wider and 13.8 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
1290
Blueprint Porsche 911 Carrera Cabriolet S PDK (15 - 18)
1808
1978
1913 mm
Width
1808 mm
2108 mm
Width Incl. Mirrors
1978 mm
1428 mm
Height
1290 mm
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
2945
5051
Blueprint Porsche 911 Carrera Cabriolet S PDK (15 - 18)
2450
4499
5051 mm
Length
4499 mm
2945 mm
Wheelbase
2450 mm

Vehicle Weight

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet S
2255 kg
Kerb Weight
1605 kg
2625 kg
Gross Vehicle
Weight
1965 kg
Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
Weight Difference:
650 kg
28.82 %
Porsche 911 Carrera Cabriolet S PDK (15 - 18)

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 with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 279
Engine Series
M 279.980
Engine Code
4
Valves
4
12
Cylinders
6
5980 CC
Engine Capacity
2981 CC
621 bhp
at 4800 rpm
Power
414 bhp
at 6500 rpm
Mercedes S 65 AMG Cabriolet
621 bhp
414 bhp
Porsche 911 Carrera Cabriolet S
1000 NM
at 2300 rpm
Max. Torque
500 NM
at 1700 rpm
Mercedes S 65 AMG Cabriolet
1000 NM
500 NM
Porsche 911 Carrera Cabriolet S

Performance

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

57 m
0.000 sec

Mercedes S 65 AMG Cabriolet

62 mph 62
mph

60 m
0.000 sec

Porsche 911 Carrera Cabriolet S

▶ REPLAY
3.63 kg/bhp
Weight-to-Power Ratio
3.88 kg/bhp
Mercedes S 65 AMG Cabriolet
3.63 kg/bhp
3.88 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
36 mpg
Mercedes S 65 AMG Cabriolet
20 mpg
36 mpg
Porsche 911 Carrera Cabriolet S
14 mpg
city
28 mpg
26 mpg
motorway
43 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
350 mi
Range
510 mi
Mercedes S 65 AMG Cabriolet
350 mi
510 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).
147.7 kWh
Mercedes S 65 AMG Cabriolet
269.1 kWh
147.7 kWh
Porsche 911 Carrera Cabriolet S
Euro 6
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
345 g/km (WLTP)
CO2 Emissions
178 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
360 kg
350 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data