The Comparative Analysis :

Mercedes S 65 AMG Cabriolet SPEEDSHIFT Plus (16 - 17) vs. Porsche 911 Targa 4S (15 - 15)

€ 256,200
Mercedes S 65 AMG Cabriolet SPEEDSHIFT Plus (16 - 17) Mercedes S 65 AMG Cabriolet
€ 138,900
 Porsche 911 Targa 4S (15 - 15) Porsche 911 Targa 4S
€ 256,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 138,900

ⓘ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 55.3 cm longer, 6.1 cm wider and 13.1 cm taller than the Porsche 911 Targa 4S.
Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4S
1422
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT Plus (16 - 17)
1913
2108
1291
Blueprint Porsche 911 Targa 4S (15 - 15)
1852
1978
1913 mm
Width
1852 mm
2108 mm
Width Incl. Mirrors
1978 mm
1422 mm
Height
1291 mm
Blueprint Mercedes S 65 AMG Cabriolet SPEEDSHIFT Plus (16 - 17)
2945
5044
Blueprint Porsche 911 Targa 4S (15 - 15)
2450
4491
5044 mm
Length
4491 mm
2945 mm
Wheelbase
2450 mm

Vehicle Weight

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4S
2255 kg
Kerb Weight
1630 kg
2625 kg
Gross Vehicle
Weight
1960 kg
Mercedes S 65 AMG Cabriolet SPEEDSHIFT Plus (16 - 17)
Weight Difference:
625 kg
27.72 %
Porsche 911 Targa 4S (15 - 15)

General

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4S
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 manual transmission

Engine

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4S
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 Targa 4S
1000 NM
at 2300 rpm
Max. Torque
440 NM
at 5750 rpm
Mercedes S 65 AMG Cabriolet
1000 NM
440 NM
Porsche 911 Targa 4S

Performance

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

57 m
0.000 sec

Mercedes S 65 AMG Cabriolet

62 mph 62
mph

65 m
0.000 sec

Porsche 911 Targa 4S

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

Fuel Economy / Emissions

Mercedes S 65 AMG Cabriolet
Porsche 911 Targa 4S
Fuel Economy
24 mpg
combined
28 mpg
Mercedes S 65 AMG Cabriolet
24 mpg
28 mpg
Porsche 911 Targa 4S
17 mpg
city
20 mpg
32 mpg
motorway
37 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
414 mi
Range
423 mi
Mercedes S 65 AMG Cabriolet
414 mi
423 mi
Porsche 911 Targa 4S
Environmental Impact
227.4 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).
189.4 kWh
Mercedes S 65 AMG Cabriolet
227.4 kWh
189.4 kWh
Porsche 911 Targa 4S
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
272 g/km (NEFZ)
CO2 Emissions
237 g/km (NEFZ)

Practical Convenience

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