The Comparative Analysis :
ALPINA B3 S Cabrio (03 - 06) vs. ALPINA B3 S Bi-Turbo Cabriolet Switch-Tronic (10 - 13)
€ 55,000

€ 70,600

€ 55,000
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 B3 S Cabrio is slightly smaller in every dimension. It's 13.5 cm shorter, 2.5 cm narrower and 3.3 cm lower than the B3 S Bi-Turbo Cabriolet.
B3 S Cabrio
B3 S Bi-Turbo Cabriolet
1352
1757
2035
1385
1782
1982
1757 mm
Width
1782 mm
2035 mm
Width Incl. Mirrors
1982 mm
1352 mm
Height
1385 mm
2725
4488
2760
4623
4488 mm
Length
4623 mm
2725 mm
Wheelbase
2760 mm
Vehicle Weight
B3 S Cabrio
B3 S Bi-Turbo Cabriolet
1620 kg
Kerb Weight
1845 kg
2040 kg
Gross Vehicle
Weight
Weight
2180 kg

Weight Difference:
225 kg
12.2 %

General
B3 S Cabrio
B3 S Bi-Turbo Cabriolet
E46
Generation
E93
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
B3 S Cabrio
B3 S Bi-Turbo Cabriolet
Straight-six petrol engine (naturally aspirated engine)
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
E5/1
Engine Code
N54-K30
4
Valves
4
6
Cylinders
6
3346 CC
Engine Capacity
2979 CC
301 bhp
at 6300 rpm
Power
395 bhp
at 6000 rpm
B3 S Cabrio
301 bhp
395 bhp
B3 S Bi-Turbo Cabriolet
362 NM
at 4500 rpm
Max. Torque
540 NM
at 4500 rpm
B3 S Cabrio
362 NM
540 NM
B3 S Bi-Turbo Cabriolet
Performance
B3 S Cabrio
B3 S Bi-Turbo Cabriolet
164 mph
Maximum Speed
185 mph
5.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
81 m
0.000 sec

B3 S Cabrio
62 mph
62
mph
mph
68 m
0.000 sec

B3 S Bi-Turbo Cabriolet
▶ REPLAY
5.38 kg/bhp
Weight-to-Power Ratio
4.67 kg/bhp
B3 S Cabrio
5.38 kg/bhp
4.67 kg/bhp
B3 S Bi-Turbo Cabriolet
Fuel Economy / Emissions
B3 S Cabrio
B3 S Bi-Turbo Cabriolet
Fuel Economy
25 mpg
combined
29 mpg
B3 S Cabrio
25 mpg
29 mpg
B3 S Bi-Turbo Cabriolet
17 mpg
city
20 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
63 L
350 mi
Range
403 mi
B3 S Cabrio
350 mi
403 mi
B3 S Bi-Turbo Cabriolet
Environmental Impact
212.1 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).
183.8 kWh
B3 S Cabrio
212.1 kWh
183.8 kWh
B3 S Bi-Turbo Cabriolet
Euro 3
Emission Standard
Euro 5
268 g/km (NEFZ)
CO2 Emissions
225 g/km (NEFZ)
Practical Convenience
B3 S Cabrio
B3 S Bi-Turbo Cabriolet
2
Doors
2
4
No. of Seats
4
500 kg
Maximum Payload
335 kg
300 L
Boot Capacity
350 L








No data
Boot Capacity (Seats Down)
No data