The Comparative Analysis :

Maserati GranConvertible Sport Automatic (17 - 19) vs. BMW 650i Convertible Steptronic (15 - 18)

€ 144,300
Maserati GranConvertible Sport Automatic (17 - 19) Maserati GranConvertible Sport
€ 103,300
 BMW 650i Convertible Steptronic (15 - 18) BMW 650i Cabrio
€ 144,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 103,300

ⓘ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 bigger in every dimension. It's 0.6 inches longer, 0.8 inches wider and 0.6 inches taller than the BMW 650i Cabrio.
Maserati GranConvertible Sport
BMW 650i Cabrio
54.3
Blueprint Maserati GranConvertible Sport Automatic (17 - 19)
75.4
83.3
53.7
Blueprint BMW 650i Convertible Steptronic (15 - 18)
74.6
81.9
75.4 in
Width
74.6 in
83.3 in
Width Incl. Mirrors
81.9 in
54.3 in
Height
53.7 in
Blueprint Maserati GranConvertible Sport Automatic (17 - 19)
115.8
193.3
Blueprint BMW 650i Convertible Steptronic (15 - 18)
112.4
192.7
193.3 in
Length
192.7 in
115.8 in
Wheelbase
112.4 in

Vehicle Weight

Maserati GranConvertible Sport
BMW 650i Cabrio
4365 lb
Curb Weight
4420 lb
5027 lb
Gross Vehicle
Weight
5346 lb
Maserati GranConvertible Sport Automatic (17 - 19)
Weight Difference:
55 lb
1.24 %
BMW 650i Convertible Steptronic (15 - 18)

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
179 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

226 ft
0.000 sec

Maserati GranConvertible Sport

62 mph 62
mph

210 ft
0.000 sec

BMW 650i Cabrio

▶ REPLAY
9.61 lb/hp
Weight-to-Power Ratio
9.95 lb/hp
Maserati GranConvertible Sport
9.61 lb/hp
9.95 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
Kraftstoffanzeige
19.8 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
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).
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
926 lb
4.9 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data