The Comparative Analysis :
Porsche 911 Carrera Cabriolet GTS (10 - 12) vs. BMW 635d Cabrio Sport-Automatic (07 - 10)
€ 115,100

€ 85,200

€ 115,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Carrera Cabriolet GTS is considerably smaller in every dimension. It's 38.5 cm shorter, 0.3 cm narrower and 7.4 cm lower than the BMW 635d Cabrio.
Porsche 911 Carrera Cabriolet GTS
BMW 635d Cabrio
1300
1852
2052
1374
1855
2036
1852 mm
Width
1855 mm
2052 mm
Width Incl. Mirrors
2036 mm
1300 mm
Height
1374 mm
2350
4435
2780
4820
4435 mm
Length
4820 mm
2350 mm
Wheelbase
2780 mm
Vehicle Weight
Porsche 911 Carrera Cabriolet GTS
BMW 635d Cabrio
1590 kg
Kerb Weight
1935 kg
1895 kg
Gross Vehicle
Weight
Weight
2260 kg

Weight Difference:
345 kg
17.83 %

General
Porsche 911 Carrera Cabriolet GTS
BMW 635d Cabrio
997
Generation
E64
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Porsche 911 Carrera Cabriolet GTS
BMW 635d Cabrio
6-cylinder boxer petrol engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Engine Series
BMW M57
Engine Code
M57-D30

4
Valves
4
6
Cylinders
6
3800 CC
Engine Capacity
2993 CC
402 bhp
at 7300 rpm
Power
282 bhp
at 4400 rpm
Porsche 911 Carrera Cabriolet GTS
402 bhp
282 bhp
BMW 635d Cabrio
420 NM
at 4200 rpm
Max. Torque
580 NM
at 1750 rpm
Porsche 911 Carrera Cabriolet GTS
420 NM
580 NM
BMW 635d Cabrio
Performance
Porsche 911 Carrera Cabriolet GTS
BMW 635d Cabrio
190 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
67 m
0.000 sec

Porsche 911 Carrera Cabriolet GTS
62 mph
62
mph
mph
92 m
0.000 sec

BMW 635d Cabrio
▶ REPLAY
3.96 kg/bhp
Weight-to-Power Ratio
6.86 kg/bhp
Porsche 911 Carrera Cabriolet GTS
3.96 kg/bhp
6.86 kg/bhp
BMW 635d Cabrio
Fuel Economy / Emissions
Porsche 911 Carrera Cabriolet GTS
BMW 635d Cabrio
Fuel Economy
26 mpg
combined
39 mpg
Porsche 911 Carrera Cabriolet GTS
26 mpg
39 mpg
BMW 635d Cabrio
17 mpg
city
29 mpg
37 mpg
motorway
No data
67 L
Fuel Tank Capacity
70 L
385 mi
Range
604 mi
Porsche 911 Carrera Cabriolet GTS
385 mi
604 mi
BMW 635d Cabrio
Environmental Impact
204.5 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).
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).
148.1 kWh
Porsche 911 Carrera Cabriolet GTS
204.5 kWh
148.1 kWh
BMW 635d Cabrio
Euro 5
Emission Standard
Euro 4
254 g/km (NEFZ)
CO2 Emissions
190 g/km (NEFZ)
Practical Convenience
Porsche 911 Carrera Cabriolet GTS
BMW 635d Cabrio
2
Doors
2
2
No. of Seats
4
305 kg
Maximum Payload
325 kg
105 L
Boot Capacity
350 L






No data
Boot Capacity (Seats Down)
No data