The Comparative Analysis :

ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19) vs. BMW 330d Convertible Automatic (07 - 09)

€ 81,400
ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19) ALPINA B4 S Bi-Turbo Cabrio
€ 52,100
 BMW 330d Convertible Automatic (07 - 09) BMW 330d Cabrio
€ 81,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,100

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The ALPINA B4 S Bi-Turbo Cabrio is 2.4 inches longer, 1.7 inches wider and 0.2 inches lower than the BMW 330d Cabrio.
ALPINA B4 S Bi-Turbo Cabrio
BMW 330d Cabrio
54.3
Blueprint ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19)
71.9
79.7
54.5
Blueprint BMW 330d Convertible Automatic (07 - 09)
70.2
78.1
71.9 in
Width
70.2 in
79.7 in
Width Incl. Mirrors
78.1 in
54.3 in
Height
54.5 in
Blueprint ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19)
110.6
182.7
Blueprint BMW 330d Convertible Automatic (07 - 09)
108.7
180.3
182.7 in
Length
180.3 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

ALPINA B4 S Bi-Turbo Cabrio
BMW 330d Cabrio
4222 lb
Curb Weight
4057 lb
5071 lb
Gross Vehicle
Weight
4839 lb
ALPINA B4 S Bi-Turbo Convertible Switch-Tronic (18 - 19)
Weight Difference:
165 lb
3.91 %
BMW 330d Convertible Automatic (07 - 09)

General

ALPINA B4 S Bi-Turbo Cabrio
BMW 330d Cabrio
F33
Generation
E93
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

ALPINA B4 S Bi-Turbo Cabrio
BMW 330d Cabrio
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six diesel engine with tur­bo­charger
Engine Series
BMW M57
N55-B30
Engine Code
M57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
434 hp
at 5500 rpm
Power
228 hp
at 4000 rpm
ALPINA B4 S Bi-Turbo Cabrio
434 hp
228 hp
BMW 330d Cabrio
487 lb‑ft
at 3000 rpm
Max. Torque
369 lb‑ft
at 1750 rpm
ALPINA B4 S Bi-Turbo Cabrio
487 lb‑ft
369 lb‑ft
BMW 330d Cabrio

Performance

ALPINA B4 S Bi-Turbo Cabrio
BMW 330d Cabrio
189 mph
Maximum Speed
151 mph
4.3 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph 62
mph

197 ft
0.000 sec

ALPINA B4 S Bi-Turbo Cabrio

62 mph 62
mph

325 ft
0.000 sec

BMW 330d Cabrio

▶ REPLAY
9.73 lb/hp
Weight-to-Power Ratio
17.79 lb/hp
ALPINA B4 S Bi-Turbo Cabrio
9.73 lb/hp
17.79 lb/hp
BMW 330d Cabrio

Fuel Economy / Emissions

ALPINA B4 S Bi-Turbo Cabrio
BMW 330d Cabrio
Fuel Economy
26 mpg
combined
34 mpg
ALPINA B4 S Bi-Turbo Cabrio
26 mpg
34 mpg
BMW 330d Cabrio
19 mpg
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.1 gal
Kraftstoffanzeige
409 mi
Range
549 mi
ALPINA B4 S Bi-Turbo Cabrio
409 mi
549 mi
BMW 330d Cabrio
Environmental Impact
172.4 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).
141.9 kWh
ALPINA B4 S Bi-Turbo Cabrio
172.4 kWh
141.9 kWh
BMW 330d Cabrio
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 4
333 g/mi (NEFZ)
CO2 Emissions
291 g/mi (NEFZ)

Practical Convenience

ALPINA B4 S Bi-Turbo Cabrio
BMW 330d Cabrio
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
783 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data