The Comparative Analysis :

Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) vs. Porsche 911 Targa 4 PDK (14 - 15)

€ 258,900
Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) Mercedes S 65 AMG Cabriolet
€ 113,800
 Porsche 911 Targa 4 PDK (14 - 15) Porsche 911 Targa 4
€ 258,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 113,800

ⓘ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, 6.1 cm wider and 13 cm taller than the Porsche 911 Targa 4.
Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4
1428
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
1913
2108
1298
Blueprint Porsche 911 Targa 4 PDK (14 - 15)
1852
1978
1913 mm
Width
1852 mm
2108 mm
Width Incl. Mirrors
1978 mm
1428 mm
Height
1298 mm
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
2945
5051
Blueprint Porsche 911 Targa 4 PDK (14 - 15)
2450
4491
5051 mm
Length
4491 mm
2945 mm
Wheelbase
2450 mm

Vehicle Weight

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4
2255 kg
Kerb Weight
1635 kg
2625 kg
Gross Vehicle
Weight
1945 kg
Mercedes S 65 AMG Cabriolet SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
Weight Difference:
620 kg
27.49 %
Porsche 911 Targa 4 PDK (14 - 15)

General

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4
A217
Generation
991
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4
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 Targa 4
1000 NM
at 2300 rpm
Max. Torque
390 NM
at 5600 rpm
Mercedes S 65 AMG Cabriolet
1000 NM
390 NM
Porsche 911 Targa 4

Performance

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4
155 mph
Maximum Speed
174 mph
4.1 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

57 m
0.000 sec

Mercedes S 65 AMG Cabriolet

62 mph 62
mph

69 m
0.000 sec

Porsche 911 Targa 4

▶ REPLAY
3.63 kg/bhp
Weight-to-Power Ratio
4.74 kg/bhp
Mercedes S 65 AMG Cabriolet
3.63 kg/bhp
4.74 kg/bhp
Porsche 911 Targa 4

Fuel Economy / Emissions

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4
Fuel Economy
20 mpg
combined
32 mpg
Mercedes S 65 AMG Cabriolet
20 mpg
32 mpg
Porsche 911 Targa 4
14 mpg
city
24 mpg
26 mpg
motorway
41 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
350 mi
Range
486 mi
Mercedes S 65 AMG Cabriolet
350 mi
486 mi
Porsche 911 Targa 4
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).
164.8 kWh
Mercedes S 65 AMG Cabriolet
269.1 kWh
164.8 kWh
Porsche 911 Targa 4
Euro 6
Emission Standard
Euro 6b (NEFZ)
345 g/km (WLTP)
CO2 Emissions
204 g/km (NEFZ)

Practical Convenience

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