The Comparative Analysis :

ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13) vs. BMW M4 Cabrio Competition (16 - 17)

€ 70,600
ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13) ALPINA B3 S Bi-Turbo Cabriolet
€ 86,100
 BMW M4 Cabrio Competition (16 - 17) BMW M4 Cabrio Competition Pack
€ 70,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 86,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The ALPINA B3 S Bi-Turbo Cabriolet is slightly smaller in every dimension. It's 4.8 cm shorter, 8.8 cm narrower and 0.7 cm lower than the BMW M4 Cabrio Competition Pack.
ALPINA B3 S Bi-Turbo Cabriolet
BMW M4 Cabrio Competition Pack
1385
Blueprint ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13)
1782
1982
1392
Blueprint BMW M4 Cabrio Competition (16 - 17)
1870
2014
1782 mm
Width
1870 mm
1982 mm
Width Incl. Mirrors
2014 mm
1385 mm
Height
1392 mm
Blueprint ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13)
2760
4623
Blueprint BMW M4 Cabrio Competition (16 - 17)
2812
4671
4623 mm
Length
4671 mm
2760 mm
Wheelbase
2812 mm

Vehicle Weight

ALPINA B3 S Bi-Turbo Cabriolet
BMW M4 Cabrio Competition Pack
1845 kg
Kerb Weight
1840 kg
2180 kg
Gross Vehicle
Weight
2250 kg
ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13)
Weight Difference:
5 kg
0.27 %
BMW M4 Cabrio Competition (16 - 17)

General

ALPINA B3 S Bi-Turbo Cabriolet
BMW M4 Cabrio Competition Pack
E93
Generation
F83
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission

Engine

ALPINA B3 S Bi-Turbo Cabriolet
BMW M4 Cabrio Competition Pack
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW S55
N54-K30
Engine Code
S55-B30
4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2979 CC
395 bhp
at 6000 rpm
Power
444 bhp
at 7000 rpm
ALPINA B3 S Bi-Turbo Cabriolet
395 bhp
444 bhp
BMW M4 Cabrio Competition Pack
540 NM
at 4500 rpm
Max. Torque
550 NM
at 1850 rpm
ALPINA B3 S Bi-Turbo Cabriolet
540 NM
550 NM
BMW M4 Cabrio Competition Pack

Performance

ALPINA B3 S Bi-Turbo Cabriolet
BMW M4 Cabrio Competition Pack
185 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

68 m
0.000 sec

ALPINA B3 S Bi-Turbo Cabriolet

62 mph 62
mph

63 m
0.000 sec

BMW M4 Cabrio Competition Pack

▶ REPLAY
4.67 kg/bhp
Weight-to-Power Ratio
4.14 kg/bhp
ALPINA B3 S Bi-Turbo Cabriolet
4.67 kg/bhp
4.14 kg/bhp
BMW M4 Cabrio Competition Pack

Fuel Economy / Emissions

ALPINA B3 S Bi-Turbo Cabriolet
BMW M4 Cabrio Competition Pack
Fuel Economy
29 mpg
combined
31 mpg
ALPINA B3 S Bi-Turbo Cabriolet
29 mpg
31 mpg
BMW M4 Cabrio Competition Pack
20 mpg
city
23 mpg
No data
motorway
No data
Kraftstoffanzeige
63 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
403 mi
Range
409 mi
ALPINA B3 S Bi-Turbo Cabriolet
403 mi
409 mi
BMW M4 Cabrio Competition Pack
Environmental Impact
183.8 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).
172.4 kWh
ALPINA B3 S Bi-Turbo Cabriolet
183.8 kWh
172.4 kWh
BMW M4 Cabrio Competition Pack
Euro 5
Emission Standard
Euro 6b (NEFZ)
225 g/km (NEFZ)
CO2 Emissions
213 g/km (NEFZ)

Practical Convenience

ALPINA B3 S Bi-Turbo Cabriolet
BMW M4 Cabrio Competition Pack
2
Doors
2
4
No. of Seats
4
335 kg
Maximum Payload
410 kg
350 L
Boot Capacity
370 L
No data
Boot Capacity (Seats Down)
No data