The Comparative Analysis :
Maserati GranConvertible Sport Automatic (13 - 17) vs. BMW 650i Convertible Steptronic (13 - 14)
€ 140,400
€ 95,900
€ 140,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Maserati GranConvertible Sport is a little smaller in every dimension. It's 0.5 inches shorter, 1.9 inches narrower and 0.5 inches lower than the BMW 650i Cabrio.
Maserati GranConvertible Sport
BMW 650i Cabrio
53.3
72.7
80.6
53.7
74.6
81.9
72.7 in
Width
74.6 in
80.6 in
Width Incl. Mirrors
81.9 in
53.3 in
Height
53.7 in
115.8
192.2
112.4
192.7
192.2 in
Length
192.7 in
115.8 in
Wheelbase
112.4 in
Vehicle Weight
Maserati GranConvertible Sport
BMW 650i Cabrio
4519 lb
Curb Weight
4442 lb
5181 lb
Gross Vehicle
Weight
Weight
5269 lb
Weight Difference:
77 lb
1.7 %
General
Maserati GranConvertible Sport
BMW 650i Cabrio
AM145
Generation
F12
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Maserati GranConvertible Sport
BMW 650i Cabrio
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
4.7 L / 230 cu in
Displacement
4.4 L / 215 cu in
454 hp
at 7000 rpm
Power
444 hp
at 5500 rpm
Maserati GranConvertible Sport
454 hp
444 hp
BMW 650i Cabrio
384 lb‑ft
at 4750 rpm
Max. Torque
479 lb‑ft
at 2000 rpm
Maserati GranConvertible Sport
384 lb‑ft
479 lb‑ft
BMW 650i Cabrio
Performance
Maserati GranConvertible Sport
BMW 650i Cabrio
177 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Maserati GranConvertible Sport
62 mph
62
mph
mph
226 ft
0.000 sec
BMW 650i Cabrio
▶ REPLAY
9.95 lb/hp
Weight-to-Power Ratio
10 lb/hp
Maserati GranConvertible Sport
9.95 lb/hp
10 lb/hp
BMW 650i Cabrio
Fuel Economy / Emissions
Maserati GranConvertible Sport
BMW 650i Cabrio
Fuel Economy
16 mpg
combined
26 mpg
Maserati GranConvertible Sport
16 mpg
26 mpg
BMW 650i Cabrio
10 mpg
city
19 mpg
24 mpg
highway
No data
19.8 gal
Fuel Tank Capacity
18.5 gal
321 mi
Range
489 mi
Maserati GranConvertible Sport
321 mi
489 mi
BMW 650i 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).
168.7 kWh
Maserati GranConvertible Sport
274.7 kWh
168.7 kWh
BMW 650i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
542 g/mi (NEFZ)
CO2 Emissions
335 g/mi (NEFZ)
Practical Convenience
Maserati GranConvertible Sport
BMW 650i Cabrio
2
Doors
2
4
No. of Seats
4
661 lb
Maximum Payload
827 lb
4.9 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data
