The Comparative Analysis :
Maserati GranConvertible Sport Automatic (17 - 19) vs. BMW 630i Convertible (07 - 10)
€ 144,300
€ 78,900
€ 144,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Maserati GranConvertible Sport is slightly bigger in every dimension. It's 3.5 inches longer, 2.4 inches wider and 0.2 inches taller than the BMW 630i Cabrio.
Maserati GranConvertible Sport
BMW 630i Cabrio
54.3
75.4
83.3
54.1
73
80.2
75.4 in
Width
73 in
83.3 in
Width Incl. Mirrors
80.2 in
54.3 in
Height
54.1 in
115.8
193.3
109.4
189.8
193.3 in
Length
189.8 in
115.8 in
Wheelbase
109.4 in
Vehicle Weight
Maserati GranConvertible Sport
BMW 630i Cabrio
4365 lb
Curb Weight
4001 lb
5027 lb
Gross Vehicle
Weight
Weight
4718 lb
Weight Difference:
364 lb
8.34 %
General
Maserati GranConvertible Sport
BMW 630i Cabrio
AM145
Generation
E64
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Maserati GranConvertible Sport
BMW 630i Cabrio
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
Engine Series
BMW N53
Engine Code
N53-B30
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
454 hp
at 7000 rpm
Power
268 hp
at 6700 rpm
Maserati GranConvertible Sport
454 hp
268 hp
BMW 630i Cabrio
384 lb‑ft
at 4750 rpm
Max. Torque
236 lb‑ft
at 2750 rpm
Maserati GranConvertible Sport
384 lb‑ft
236 lb‑ft
BMW 630i Cabrio
Performance
Maserati GranConvertible Sport
BMW 630i Cabrio
179 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Maserati GranConvertible Sport
62 mph
62
mph
mph
305 ft
0.000 sec
BMW 630i Cabrio
▶ REPLAY
9.61 lb/hp
Weight-to-Power Ratio
14.93 lb/hp
Maserati GranConvertible Sport
9.61 lb/hp
14.93 lb/hp
BMW 630i Cabrio
Fuel Economy / Emissions
Maserati GranConvertible Sport
BMW 630i Cabrio
Fuel Economy
16 mpg
combined
28 mpg
Maserati GranConvertible Sport
16 mpg
28 mpg
BMW 630i Cabrio
10 mpg
city
20 mpg
24 mpg
highway
No data
19.8 gal
Fuel Tank Capacity
18.5 gal
321 mi
Range
524 mi
Maserati GranConvertible Sport
321 mi
524 mi
BMW 630i Cabrio
Environmental Impact
274.7 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).
157.2 kWh
Maserati GranConvertible Sport
274.7 kWh
157.2 kWh
BMW 630i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 4
542 g/mi (NEFZ)
CO2 Emissions
319 g/mi (NEFZ)
Practical Convenience
Maserati GranConvertible Sport
BMW 630i Cabrio
2
Doors
2
4
No. of Seats
4
661 lb
Maximum Payload
717 lb
4.9 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data
