The Comparative Analysis :

ALPINA B4 S Bi-Turbo Cabrio Edition 99 Switch-Tronic (18 - 19) vs. BMW M3 Cabrio M DKG (08 - 13)

€ 96,100
ALPINA B4 S Bi-Turbo Cabrio Edition 99 Switch-Tronic (18 - 19) ALPINA B4 S Bi-Turbo Cabrio
€ 79,100
 BMW M3 Cabrio M DKG (08 - 13) BMW M3 Cabrio
€ 96,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 79,100

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

Vehicle Dimensions

The dimensions of these vehicles differ a little. The ALPINA B4 S Bi-Turbo Cabrio is 2.5 cm longer, 2.1 cm wider and 1.2 cm lower than the BMW M3 Cabrio.
ALPINA B4 S Bi-Turbo Cabrio
BMW M3 Cabrio
1380
Blueprint ALPINA B4 S Bi-Turbo Cabrio Edition 99 Switch-Tronic (18 - 19)
1825
2025
1392
Blueprint BMW M3 Cabrio M DKG (08 - 13)
1804
1976
1825 mm
Width
1804 mm
2025 mm
Width Incl. Mirrors
1976 mm
1380 mm
Height
1392 mm
Blueprint ALPINA B4 S Bi-Turbo Cabrio Edition 99 Switch-Tronic (18 - 19)
2810
4640
Blueprint BMW M3 Cabrio M DKG (08 - 13)
2761
4615
4640 mm
Length
4615 mm
2810 mm
Wheelbase
2761 mm

Vehicle Weight

ALPINA B4 S Bi-Turbo Cabrio
BMW M3 Cabrio
1915 kg
Kerb Weight
1905 kg
2300 kg
Gross Vehicle
Weight
2280 kg
ALPINA B4 S Bi-Turbo Cabrio Edition 99 Switch-Tronic (18 - 19)
Weight Difference:
10 kg
0.52 %
BMW M3 Cabrio M DKG (08 - 13)

General

ALPINA B4 S Bi-Turbo Cabrio
BMW M3 Cabrio
F33
Generation
E93
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

ALPINA B4 S Bi-Turbo Cabrio
BMW M3 Cabrio
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW S65
N55-B30
Engine Code
S65-B40
4
Valves
4
6
Cylinders
8
2979 CC
Engine Capacity
3999 CC
446 bhp
at 5500 rpm
Power
414 bhp
at 8300 rpm
ALPINA B4 S Bi-Turbo Cabrio
446 bhp
414 bhp
BMW M3 Cabrio
680 NM
at 3000 rpm
Max. Torque
400 NM
at 3900 rpm
ALPINA B4 S Bi-Turbo Cabrio
680 NM
400 NM
BMW M3 Cabrio

Performance

ALPINA B4 S Bi-Turbo Cabrio
BMW M3 Cabrio
189 mph
Maximum Speed
155 mph
4.3 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

60 m
0.000 sec

ALPINA B4 S Bi-Turbo Cabrio

62 mph 62
mph

71 m
0.000 sec

BMW M3 Cabrio

▶ REPLAY
4.29 kg/bhp
Weight-to-Power Ratio
4.6 kg/bhp
ALPINA B4 S Bi-Turbo Cabrio
4.29 kg/bhp
4.6 kg/bhp
BMW M3 Cabrio

Fuel Economy / Emissions

ALPINA B4 S Bi-Turbo Cabrio
BMW M3 Cabrio
Fuel Economy
31 mpg
combined
23 mpg
ALPINA B4 S Bi-Turbo Cabrio
31 mpg
23 mpg
BMW M3 Cabrio
23 mpg
city
16 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
63 L
Kraftstoffanzeige
409 mi
Range
318 mi
ALPINA B4 S Bi-Turbo Cabrio
409 mi
318 mi
BMW M3 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).
233 kWh
ALPINA B4 S Bi-Turbo Cabrio
172.4 kWh
233 kWh
BMW M3 Cabrio
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
207 g/km (NEFZ)
CO2 Emissions
293 g/km (NEFZ)

Practical Convenience

ALPINA B4 S Bi-Turbo Cabrio
BMW M3 Cabrio
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
375 kg
370 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data