The Comparative Analysis :
BMW 330d Cabrio DPF Automatic (07 - 07) vs. ALPINA B4 S Bi-Turbo Cabrio Edition 99 Switch-Tronic (18 - 19)
€ 51,200

€ 96,100

€ 51,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 330d Cabrio DPF is slightly smaller in every dimension. It's 6 cm shorter, 4.3 cm narrower and 0.5 cm lower than the ALPINA B4 S Bi-Turbo Cabrio.
BMW 330d Cabrio DPF
ALPINA B4 S Bi-Turbo Cabrio
1375
1782
1985
1380
1825
2025
1782 mm
Width
1825 mm
1985 mm
Width Incl. Mirrors
2025 mm
1375 mm
Height
1380 mm
2760
4580
2810
4640
4580 mm
Length
4640 mm
2760 mm
Wheelbase
2810 mm
Vehicle Weight
BMW 330d Cabrio DPF
ALPINA B4 S Bi-Turbo Cabrio
1840 kg
Kerb Weight
1915 kg
2195 kg
Gross Vehicle
Weight
Weight
2300 kg

Weight Difference:
75 kg
3.92 %

General
BMW 330d Cabrio DPF
ALPINA B4 S Bi-Turbo Cabrio
E93
Generation
F33
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 330d Cabrio DPF
ALPINA B4 S Bi-Turbo Cabrio
Straight-six diesel engine with turbocharger
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
BMW M57
Engine Series
M57-D30
Engine Code
N55-B30

4
Valves
4
6
Cylinders
6
2993 CC
Engine Capacity
2979 CC
228 bhp
at 4000 rpm
Power
446 bhp
at 5500 rpm
BMW 330d Cabrio DPF
228 bhp
446 bhp
ALPINA B4 S Bi-Turbo Cabrio
500 NM
at 1750 rpm
Max. Torque
680 NM
at 3000 rpm
BMW 330d Cabrio DPF
500 NM
680 NM
ALPINA B4 S Bi-Turbo Cabrio
Performance
BMW 330d Cabrio DPF
ALPINA B4 S Bi-Turbo Cabrio
151 mph
Maximum Speed
189 mph
7.3 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
101 m
0.000 sec

BMW 330d Cabrio DPF
62 mph
62
mph
mph
60 m
0.000 sec

ALPINA B4 S Bi-Turbo Cabrio
▶ REPLAY
8.07 kg/bhp
Weight-to-Power Ratio
4.29 kg/bhp
BMW 330d Cabrio DPF
8.07 kg/bhp
4.29 kg/bhp
ALPINA B4 S Bi-Turbo Cabrio
Fuel Economy / Emissions
BMW 330d Cabrio DPF
ALPINA B4 S Bi-Turbo Cabrio
Fuel Economy
38 mpg
combined
31 mpg
BMW 330d Cabrio DPF
38 mpg
31 mpg
ALPINA B4 S Bi-Turbo Cabrio
28 mpg
city
23 mpg
No data
motorway
No data
61 L
Fuel Tank Capacity
60 L
512 mi
Range
409 mi
BMW 330d Cabrio DPF
512 mi
409 mi
ALPINA B4 S Bi-Turbo Cabrio
Environmental Impact
152.2 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).
172.4 kWh
BMW 330d Cabrio DPF
152.2 kWh
172.4 kWh
ALPINA B4 S Bi-Turbo Cabrio
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
197 g/km (NEFZ)
CO2 Emissions
207 g/km (NEFZ)
Practical Convenience
BMW 330d Cabrio DPF
ALPINA B4 S Bi-Turbo Cabrio
2
Doors
2
4
No. of Seats
4
355 kg
Maximum Payload
385 kg
350 L
Boot Capacity
370 L









No data
Boot Capacity (Seats Down)
No data