The Comparative Analysis :

BMW 630i Convertible Sport-Automatic (07 - 10) vs. Maserati GranConvertible Automatic (13 - 17)

€ 81,200
BMW 630i Convertible Sport-Automatic (07 - 10) BMW 630i Cabrio
€ 133,200
 Maserati GranConvertible Automatic (13 - 17) Maserati GranCabrio
€ 81,200
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 2.4 inches shorter, 0.3 inches wider and 0.8 inches taller than the Maserati GranCabrio.
BMW 630i Cabrio
Maserati GranCabrio
54.1
Blueprint BMW 630i Convertible Sport-Automatic (07 - 10)
73
80.2
53.3
Blueprint Maserati GranConvertible Automatic (13 - 17)
72.7
80.6
73 in
Width
72.7 in
80.2 in
Width Incl. Mirrors
80.6 in
54.1 in
Height
53.3 in
Blueprint BMW 630i Convertible Sport-Automatic (07 - 10)
109.4
189.8
Blueprint Maserati GranConvertible Automatic (13 - 17)
115.8
192.2
189.8 in
Length
192.2 in
109.4 in
Wheelbase
115.8 in

Vehicle Weight

BMW 630i Cabrio
Maserati GranCabrio
4023 lb
Curb Weight
4365 lb
4740 lb
Gross Vehicle
Weight
5181 lb
BMW 630i Convertible Sport-Automatic (07 - 10)
Weight Difference:
342 lb
7.83 %
Maserati GranConvertible Automatic (13 - 17)

General

BMW 630i Cabrio
Maserati GranCabrio
E64
Generation
AM145
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 630i Cabrio
Maserati GranCabrio
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N53
Engine Series
N53-B30
Engine Code
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.7 L / 230 cu in
268 hp
at 6700 rpm
Power
444 hp
at 7000 rpm
BMW 630i Cabrio
268 hp
444 hp
Maserati GranCabrio
236 lb‑ft
at 2750 rpm
Max. Torque
361 lb‑ft
at 4750 rpm
BMW 630i Cabrio
236 lb‑ft
361 lb‑ft
Maserati GranCabrio

Performance

BMW 630i Cabrio
Maserati GranCabrio
155 mph
Maximum Speed
176 mph
7 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

318 ft
0.000 sec

BMW 630i Cabrio

62 mph 62
mph

243 ft
0.000 sec

Maserati GranCabrio

▶ REPLAY
15.01 lb/hp
Weight-to-Power Ratio
9.83 lb/hp
BMW 630i Cabrio
15.01 lb/hp
9.83 lb/hp
Maserati GranCabrio

Fuel Economy / Emissions

BMW 630i Cabrio
Maserati GranCabrio
Fuel Economy
29 mpg
combined
16 mpg
BMW 630i Cabrio
29 mpg
16 mpg
Maserati GranCabrio
20 mpg
city
10 mpg
No data
highway
24 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
19.8 gal
Kraftstoffanzeige
537 mi
Range
321 mi
BMW 630i Cabrio
537 mi
321 mi
Maserati GranCabrio
Environmental Impact
153.5 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).
274.7 kWh
BMW 630i Cabrio
153.5 kWh
274.7 kWh
Maserati GranCabrio
Euro 4
Emission Standard
Euro 6b (NEFZ)
309 g/mi (NEFZ)
CO2 Emissions
542 g/mi (NEFZ)

Practical Convenience

BMW 630i Cabrio
Maserati GranCabrio
2
Doors
2
4
No. of Seats
4
717 lb
Maximum Payload
816 lb
9.9 cu ft
Trunk Volume
4.9 cu ft
No data
Cargo Volume (Seats Down)
No data