The Comparative Analysis :

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

€ 258,900
Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) Mercedes S 65 AMG Cabriolet
€ 106,700
 Porsche 911 Carrera Cabriolet PDK (12 - 15) Porsche 911 Carrera Cabriolet
€ 258,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 106,700

ⓘ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 56 cm longer, 10.5 cm wider and 12.9 cm taller than the Porsche 911 Carrera Cabriolet.
Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet
1428
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
1913
2108
1299
Blueprint Porsche 911 Carrera Cabriolet PDK (12 - 15)
1808
1978
1913 mm
Width
1808 mm
2108 mm
Width Incl. Mirrors
1978 mm
1428 mm
Height
1299 mm
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
2945
5051
Blueprint Porsche 911 Carrera Cabriolet 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
2255 kg
Kerb Weight
1545 kg
2625 kg
Gross Vehicle
Weight
1870 kg
Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
Weight Difference:
710 kg
31.49 %
Porsche 911 Carrera Cabriolet PDK (12 - 15)

General

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet
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
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
3436 CC
621 bhp
at 4800 rpm
Power
345 bhp
at 7400 rpm
Mercedes S 65 AMG Cabriolet
621 bhp
345 bhp
Porsche 911 Carrera Cabriolet
1000 NM
at 2300 rpm
Max. Torque
390 NM
at 5600 rpm
Mercedes S 65 AMG Cabriolet
1000 NM
390 NM
Porsche 911 Carrera Cabriolet

Performance

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

57 m
0.000 sec

Mercedes S 65 AMG Cabriolet

62 mph 62
mph

67 m
0.000 sec

Porsche 911 Carrera Cabriolet

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

Fuel Economy / Emissions

Mercedes S 65 AMG Cabriolet
Porsche 911 Carrera Cabriolet
Fuel Economy
20 mpg
combined
34 mpg
Mercedes S 65 AMG Cabriolet
20 mpg
34 mpg
Porsche 911 Carrera Cabriolet
14 mpg
city
25 mpg
26 mpg
motorway
42 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
350 mi
Range
473 mi
Mercedes S 65 AMG Cabriolet
350 mi
473 mi
Porsche 911 Carrera Cabriolet
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).
159.2 kWh
Mercedes S 65 AMG Cabriolet
269.1 kWh
159.2 kWh
Porsche 911 Carrera Cabriolet
Euro 6
Emission Standard
Euro 5 / Euro 6
345 g/km (WLTP)
CO2 Emissions
198 g/km (NEFZ)

Practical Convenience

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