The Comparative Analysis :

BMW 425d Cabrio (14 - 15) vs. ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13)

€ 49,800
BMW 425d Cabrio (14 - 15) BMW 425d Cabrio
€ 70,600
 ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13) ALPINA B3 S Bi-Turbo Cabriolet
€ 49,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,600

ⓘ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 BMW 425d Cabrio is 1.5 cm longer, 4.3 cm wider and 0.1 cm lower than the ALPINA B3 S Bi-Turbo Cabriolet.
BMW 425d Cabrio
ALPINA B3 S Bi-Turbo Cabriolet
1384
Blueprint BMW 425d Cabrio (14 - 15)
1825
2017
1385
Blueprint ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13)
1782
1982
1825 mm
Width
1782 mm
2017 mm
Width Incl. Mirrors
1982 mm
1384 mm
Height
1385 mm
Blueprint BMW 425d Cabrio (14 - 15)
2810
4638
Blueprint ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13)
2760
4623
4638 mm
Length
4623 mm
2810 mm
Wheelbase
2760 mm

Vehicle Weight

BMW 425d Cabrio
ALPINA B3 S Bi-Turbo Cabriolet
1715 kg
Kerb Weight
1845 kg
1790 kg
Gross Vehicle
Weight
2180 kg
BMW 425d Cabrio (14 - 15)
Weight Difference:
130 kg
7.05 %
ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13)

General

BMW 425d Cabrio
ALPINA B3 S Bi-Turbo Cabriolet
F33
Generation
E93
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

BMW 425d Cabrio
ALPINA B3 S Bi-Turbo Cabriolet
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
BMW N47
Engine Series
N47-D20
Engine Code
N54-K30
4
Valves
4
4
Cylinders
6
1995 CC
Engine Capacity
2979 CC
215 bhp
at 4400 rpm
Power
395 bhp
at 6000 rpm
BMW 425d Cabrio
215 bhp
395 bhp
ALPINA B3 S Bi-Turbo Cabriolet
450 NM
at 1500 rpm
Max. Torque
540 NM
at 4500 rpm
BMW 425d Cabrio
450 NM
540 NM
ALPINA B3 S Bi-Turbo Cabriolet

Performance

BMW 425d Cabrio
ALPINA B3 S Bi-Turbo Cabriolet
150 mph
Maximum Speed
185 mph
7.3 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

101 m
0.000 sec

BMW 425d Cabrio

62 mph 62
mph

68 m
0.000 sec

ALPINA B3 S Bi-Turbo Cabriolet

▶ REPLAY
7.98 kg/bhp
Weight-to-Power Ratio
4.67 kg/bhp
BMW 425d Cabrio
7.98 kg/bhp
4.67 kg/bhp
ALPINA B3 S Bi-Turbo Cabriolet

Fuel Economy / Emissions

BMW 425d Cabrio
ALPINA B3 S Bi-Turbo Cabriolet
Fuel Economy
54 mpg
combined
29 mpg
BMW 425d Cabrio
54 mpg
29 mpg
ALPINA B3 S Bi-Turbo Cabriolet
43 mpg
city
20 mpg
No data
motorway
No data
Kraftstoffanzeige
57 L
Fuel Tank Capacity
63 L
Kraftstoffanzeige
681 mi
Range
403 mi
BMW 425d Cabrio
681 mi
403 mi
ALPINA B3 S Bi-Turbo Cabriolet
Environmental Impact
107 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).
183.8 kWh
BMW 425d Cabrio
107 kWh
183.8 kWh
ALPINA B3 S Bi-Turbo Cabriolet
Euro 6b (NEFZ)
Emission Standard
Euro 5
138 g/km (NEFZ)
CO2 Emissions
225 g/km (NEFZ)

Practical Convenience

BMW 425d Cabrio
ALPINA B3 S Bi-Turbo Cabriolet
2
Doors
2
4
No. of Seats
4
75 kg
Maximum Payload
335 kg
370 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data