The Comparative Analysis :

Porsche 911 Carrera Cabriolet 4S (12 - 15) vs. BMW 630i Cabrio Sport-Automatic (07 - 10)

€ 125,000
Porsche 911 Carrera Cabriolet 4S (12 - 15) Porsche 911 Carrera Cabriolet 4S
€ 81,200
 BMW 630i Cabrio Sport-Automatic (07 - 10) BMW 630i Cabrio
€ 125,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Porsche 911 Carrera Cabriolet 4S is considerably smaller in every dimension. It's 32.9 cm shorter, 0.3 cm narrower and 8 cm lower than the BMW 630i Cabrio.
Porsche 911 Carrera Cabriolet 4S
BMW 630i Cabrio
1294
Blueprint Porsche 911 Carrera Cabriolet 4S (12 - 15)
1852
1978
1374
Blueprint BMW 630i Cabrio Sport-Automatic (07 - 10)
1855
2036
1852 mm
Width
1855 mm
1978 mm
Width Incl. Mirrors
2036 mm
1294 mm
Height
1374 mm
Blueprint Porsche 911 Carrera Cabriolet 4S (12 - 15)
2450
4491
Blueprint BMW 630i Cabrio Sport-Automatic (07 - 10)
2780
4820
4491 mm
Length
4820 mm
2450 mm
Wheelbase
2780 mm

Vehicle Weight

Porsche 911 Carrera Cabriolet 4S
BMW 630i Cabrio
1590 kg
Kerb Weight
1825 kg
1935 kg
Gross Vehicle
Weight
2150 kg
Porsche 911 Carrera Cabriolet 4S (12 - 15)
Weight Difference:
235 kg
12.88 %
BMW 630i Cabrio Sport-Automatic (07 - 10)

General

Porsche 911 Carrera Cabriolet 4S
BMW 630i Cabrio
991
Generation
E64
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 Carrera Cabriolet 4S
BMW 630i Cabrio
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW N53
Engine Code
N53-B30
4
Valves
4
6
Cylinders
6
3800 CC
Engine Capacity
2996 CC
395 bhp
at 7400 rpm
Power
268 bhp
at 6700 rpm
Porsche 911 Carrera Cabriolet 4S
395 bhp
268 bhp
BMW 630i Cabrio
440 NM
at 5600 rpm
Max. Torque
320 NM
at 2750 rpm
Porsche 911 Carrera Cabriolet 4S
440 NM
320 NM
BMW 630i Cabrio

Performance

Porsche 911 Carrera Cabriolet 4S
BMW 630i Cabrio
184 mph
Maximum Speed
155 mph
4.7 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

65 m
0.000 sec

Porsche 911 Carrera Cabriolet 4S

62 mph 62
mph

97 m
0.000 sec

BMW 630i Cabrio

▶ REPLAY
4.03 kg/bhp
Weight-to-Power Ratio
6.81 kg/bhp
Porsche 911 Carrera Cabriolet 4S
4.03 kg/bhp
6.81 kg/bhp
BMW 630i Cabrio

Fuel Economy / Emissions

Porsche 911 Carrera Cabriolet 4S
BMW 630i Cabrio
Fuel Economy
28 mpg
combined
35 mpg
Porsche 911 Carrera Cabriolet 4S
28 mpg
35 mpg
BMW 630i Cabrio
20 mpg
city
24 mpg
37 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
423 mi
Range
537 mi
Porsche 911 Carrera Cabriolet 4S
423 mi
537 mi
BMW 630i Cabrio
Environmental Impact
189.4 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).
153.5 kWh
Porsche 911 Carrera Cabriolet 4S
189.4 kWh
153.5 kWh
BMW 630i Cabrio
Euro 5 / Euro 6
Emission Standard
Euro 4
236 g/km (NEFZ)
CO2 Emissions
192 g/km (NEFZ)

Practical Convenience

Porsche 911 Carrera Cabriolet 4S
BMW 630i Cabrio
2
Doors
2
4
No. of Seats
4
345 kg
Maximum Payload
325 kg
125 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data