The Comparative Analysis :

ALPINA B6 Convertible Switch-Tronic (06 - 08) vs. Maserati GranConvertible Automatic (10 - 13)

€ 129,100
ALPINA B6 Convertible Switch-Tronic (06 - 08) ALPINA B6 Convertible
€ 132,800
 Maserati GranConvertible Automatic (10 - 13) Maserati GranCabrio
€ 129,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 132,800

ⓘ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 ALPINA B6 Convertible is 2.4 inches shorter, 0.3 inches wider and 0.7 inches taller than the Maserati GranCabrio.
ALPINA B6 Convertible
Maserati GranCabrio
54
Blueprint ALPINA B6 Convertible Switch-Tronic (06 - 08)
73
80.9
53.3
Blueprint Maserati GranConvertible Automatic (10 - 13)
72.7
80.6
73 in
Width
72.7 in
80.9 in
Width Incl. Mirrors
80.6 in
54 in
Height
53.3 in
Blueprint ALPINA B6 Convertible Switch-Tronic (06 - 08)
109.4
189.8
Blueprint Maserati GranConvertible Automatic (10 - 13)
115.8
192.2
189.8 in
Length
192.2 in
109.4 in
Wheelbase
115.8 in

Vehicle Weight

ALPINA B6 Convertible
Maserati GranCabrio
4420 lb
Curb Weight
4365 lb
5181 lb
Gross Vehicle
Weight
5181 lb
ALPINA B6 Convertible Switch-Tronic (06 - 08)
Weight Difference:
55 lb
1.24 %
Maserati GranConvertible Automatic (10 - 13)

General

ALPINA B6 Convertible
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

ALPINA B6 Convertible
Maserati GranCabrio
V8 gasoline engine with centri­fugal com­pres­sor
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
N62-B44
Engine Code
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
4.7 L / 230 cu in
493 hp
at 5500 rpm
Power
434 hp
at 7000 rpm
ALPINA B6 Convertible
493 hp
434 hp
Maserati GranCabrio
516 lb‑ft
at 4250 rpm
Max. Torque
361 lb‑ft
at 4750 rpm
ALPINA B6 Convertible
516 lb‑ft
361 lb‑ft
Maserati GranCabrio

Performance

ALPINA B6 Convertible
Maserati GranCabrio
193 mph
Maximum Speed
176 mph
4.9 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

223 ft
0.000 sec

ALPINA B6 Convertible

62 mph 62
mph

246 ft
0.000 sec

Maserati GranCabrio

▶ REPLAY
8.97 lb/hp
Weight-to-Power Ratio
10.06 lb/hp
ALPINA B6 Convertible
8.97 lb/hp
10.06 lb/hp
Maserati GranCabrio

Fuel Economy / Emissions

ALPINA B6 Convertible
Maserati GranCabrio
Fuel Economy
18 mpg
combined
15 mpg
ALPINA B6 Convertible
18 mpg
15 mpg
Maserati GranCabrio
12 mpg
city
10 mpg
No data
highway
22 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
19.8 gal
Kraftstoffanzeige
340 mi
Range
306 mi
ALPINA B6 Convertible
340 mi
306 mi
Maserati GranCabrio
Environmental Impact
242.5 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).
287.9 kWh
ALPINA B6 Convertible
242.5 kWh
287.9 kWh
Maserati GranCabrio
Euro 4
Emission Standard
Euro 5
492 g/mi (NEFZ)
CO2 Emissions
570 g/mi (NEFZ)

Practical Convenience

ALPINA B6 Convertible
Maserati GranCabrio
2
Doors
2
4
No. of Seats
4
761 lb
Maximum Payload
816 lb
8.5 cu ft
Trunk Volume
4.9 cu ft
No data
Cargo Volume (Seats Down)
No data