The Comparative Analysis :
BMW 630i Cabrio (07 - 10) vs. Maserati GranCabrio Automatic (13 - 17)
€ 78,900

€ 133,200

€ 78,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 133,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 630i Cabrio is 6.1 cm shorter, 0.8 cm wider and 2.1 cm taller than the Maserati GranCabrio.
BMW 630i Cabrio
Maserati GranCabrio
1374
1855
2036
1353
1847
2047
1855 mm
Width
1847 mm
2036 mm
Width Incl. Mirrors
2047 mm
1374 mm
Height
1353 mm
2780
4820
2942
4881
4820 mm
Length
4881 mm
2780 mm
Wheelbase
2942 mm
Vehicle Weight
BMW 630i Cabrio
Maserati GranCabrio
1815 kg
Kerb Weight
1980 kg
2140 kg
Gross Vehicle
Weight
Weight
2350 kg

Weight Difference:
165 kg
8.33 %

General
BMW 630i Cabrio
Maserati GranCabrio
E64
Generation
AM145
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
BMW 630i Cabrio
Maserati GranCabrio
Straight-six petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine (naturally aspirated engine)
BMW N53
Engine Series
N53-B30
Engine Code

4
Valves
4
6
Cylinders
8
2996 CC
Engine Capacity
4691 CC
268 bhp
at 6700 rpm
Power
444 bhp
at 7000 rpm
BMW 630i Cabrio
268 bhp
444 bhp
Maserati GranCabrio
320 NM
at 2750 rpm
Max. Torque
490 NM
at 4750 rpm
BMW 630i Cabrio
320 NM
490 NM
Maserati GranCabrio
Performance
BMW 630i Cabrio
Maserati GranCabrio
155 mph
Maximum Speed
176 mph
6.7 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
93 m
0.000 sec

BMW 630i Cabrio
62 mph
62
mph
mph
74 m
0.000 sec

Maserati GranCabrio
▶ REPLAY
6.77 kg/bhp
Weight-to-Power Ratio
4.46 kg/bhp
BMW 630i Cabrio
6.77 kg/bhp
4.46 kg/bhp
Maserati GranCabrio
Fuel Economy / Emissions
BMW 630i Cabrio
Maserati GranCabrio
Fuel Economy
34 mpg
combined
19 mpg
BMW 630i Cabrio
34 mpg
19 mpg
Maserati GranCabrio
24 mpg
city
13 mpg
No data
motorway
29 mpg
70 L
Fuel Tank Capacity
75 L
524 mi
Range
321 mi
BMW 630i Cabrio
524 mi
321 mi
Maserati GranCabrio
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).
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).
274.7 kWh
BMW 630i Cabrio
157.2 kWh
274.7 kWh
Maserati GranCabrio
Euro 4
Emission Standard
Euro 6b (NEFZ)
198 g/km (NEFZ)
CO2 Emissions
337 g/km (NEFZ)
Practical Convenience
BMW 630i Cabrio
Maserati GranCabrio
2
Doors
2
4
No. of Seats
4
325 kg
Maximum Payload
370 kg
350 L
Boot Capacity
173 L






No data
Boot Capacity (Seats Down)
No data