The Comparative Analysis :

BMW 630i Cabrio (07 - 10) vs. Porsche 911 Turbo Cabriolet PDK (16 - 18)

€ 78,900
BMW 630i Cabrio (07 - 10) BMW 630i Cabrio
€ 190,000
 Porsche 911 Turbo Cabriolet PDK (16 - 18) Porsche 911 Turbo Cabriolet
€ 78,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 190,000

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The BMW 630i Cabrio is 31.3 cm longer, 2.5 cm narrower and 8 cm taller than the Porsche 911 Turbo Cabriolet.
BMW 630i Cabrio
Porsche 911 Turbo Cabriolet
1374
Blueprint BMW 630i Cabrio (07 - 10)
1855
2036
1294
Blueprint Porsche 911 Turbo Cabriolet PDK (16 - 18)
1880
1978
1855 mm
Width
1880 mm
2036 mm
Width Incl. Mirrors
1978 mm
1374 mm
Height
1294 mm
Blueprint BMW 630i Cabrio (07 - 10)
2780
4820
Blueprint Porsche 911 Turbo Cabriolet PDK (16 - 18)
2450
4507
4820 mm
Length
4507 mm
2780 mm
Wheelbase
2450 mm

Vehicle Weight

BMW 630i Cabrio
Porsche 911 Turbo Cabriolet
1815 kg
Kerb Weight
1740 kg
2140 kg
Gross Vehicle
Weight
2065 kg
BMW 630i Cabrio (07 - 10)
Weight Difference:
75 kg
4.13 %
Porsche 911 Turbo Cabriolet PDK (16 - 18)

General

BMW 630i Cabrio
Porsche 911 Turbo Cabriolet
E64
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
6-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 630i Cabrio
Porsche 911 Turbo Cabriolet
Straight-six petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
BMW N53
Engine Series
N53-B30
Engine Code
4
Valves
4
6
Cylinders
6
2996 CC
Engine Capacity
3800 CC
268 bhp
at 6700 rpm
Power
533 bhp
at 6400 rpm
BMW 630i Cabrio
268 bhp
533 bhp
Porsche 911 Turbo Cabriolet
320 NM
at 2750 rpm
Max. Torque
660 NM
at 5600 rpm
BMW 630i Cabrio
320 NM
660 NM
Porsche 911 Turbo Cabriolet

Performance

BMW 630i Cabrio
Porsche 911 Turbo Cabriolet
155 mph
Maximum Speed
199 mph
6.7 sec
Acceleration 0 to 62 mph
3.1 sec
62 mph 62
mph

93 m
0.000 sec

BMW 630i Cabrio

62 mph 62
mph

43 m
0.000 sec

Porsche 911 Turbo Cabriolet

▶ REPLAY
6.77 kg/bhp
Weight-to-Power Ratio
3.26 kg/bhp
BMW 630i Cabrio
6.77 kg/bhp
3.26 kg/bhp
Porsche 911 Turbo Cabriolet

Fuel Economy / Emissions

BMW 630i Cabrio
Porsche 911 Turbo Cabriolet
Fuel Economy
34 mpg
combined
30 mpg
BMW 630i Cabrio
34 mpg
30 mpg
Porsche 911 Turbo Cabriolet
24 mpg
city
23 mpg
No data
motorway
37 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
524 mi
Range
454 mi
BMW 630i Cabrio
524 mi
454 mi
Porsche 911 Turbo Cabriolet
Environmental Impact
157.2 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).
176.2 kWh
BMW 630i Cabrio
157.2 kWh
176.2 kWh
Porsche 911 Turbo Cabriolet
Euro 4
Emission Standard
Euro 6b (NEFZ)
198 g/km (NEFZ)
CO2 Emissions
216 g/km (NEFZ)

Practical Convenience

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