The Comparative Analysis :
ALPINA B3 S Coupé Switch-Tronic (03 - 06) vs. ALPINA B3 S Bi-Turbo Coupé AWD Switch-Tronic (10 - 13)
€ 53,200

€ 66,300

€ 53,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The B3 S Coupé is considerably smaller in every dimension. It's 5.3 inches shorter, an inch narrower and 1.7 inches lower than the B3 S Bi-Turbo Coupé.
B3 S Coupé
B3 S Bi-Turbo Coupé
53.8
69.2
80.1
55.5
70.2
78
69.2 in
Width
70.2 in
80.1 in
Width Incl. Mirrors
78 in
53.8 in
Height
55.5 in
107.3
176.7
108.7
182
176.7 in
Length
182 in
107.3 in
Wheelbase
108.7 in
Vehicle Weight
B3 S Coupé
B3 S Bi-Turbo Coupé
3263 lb
Curb Weight
3847 lb
4365 lb
Gross Vehicle
Weight
Weight
4740 lb

Weight Difference:
584 lb
15.18 %

General
B3 S Coupé
B3 S Bi-Turbo Coupé
E46
Generation
E92
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

5-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
B3 S Coupé
B3 S Bi-Turbo Coupé
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
E5/1
Engine Code
N54-K30
4
Valves
4
6
Cylinders
6
3.3 L / 161 cu in
Displacement
3 L / 147 cu in
301 hp
at 6300 rpm
Power
395 hp
at 6000 rpm
B3 S Coupé
301 hp
395 hp
B3 S Bi-Turbo Coupé
267 lb‑ft
at 4500 rpm
Max. Torque
398 lb‑ft
at 4500 rpm
B3 S Coupé
267 lb‑ft
398 lb‑ft
B3 S Bi-Turbo Coupé
Performance
B3 S Coupé
B3 S Bi-Turbo Coupé
165 mph
Maximum Speed
183 mph
6.3 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
289 ft
0.000 sec

B3 S Coupé
62 mph
62
mph
mph
213 ft
0.000 sec

B3 S Bi-Turbo Coupé
▶ REPLAY
10.84 lb/hp
Weight-to-Power Ratio
9.74 lb/hp
B3 S Coupé
10.84 lb/hp
9.74 lb/hp
B3 S Bi-Turbo Coupé
Fuel Economy / Emissions
B3 S Coupé
B3 S Bi-Turbo Coupé
Fuel Economy
20 mpg
combined
24 mpg
B3 S Coupé
20 mpg
24 mpg
B3 S Bi-Turbo Coupé
13 mpg
city
17 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
16.6 gal
337 mi
Range
391 mi
B3 S Coupé
337 mi
391 mi
B3 S Bi-Turbo Coupé
Environmental Impact
219.8 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).
189.4 kWh
B3 S Coupé
219.8 kWh
189.4 kWh
B3 S Bi-Turbo Coupé
Euro 3
Emission Standard
Euro 5
447 g/mi (NEFZ)
CO2 Emissions
373 g/mi (NEFZ)
Practical Convenience
B3 S Coupé
B3 S Bi-Turbo Coupé
2
Doors
2
5
No. of Seats
4
1102 lb
Maximum Payload
893 lb
11.6 cu ft
Trunk Volume
12.2 cu ft









No data
Cargo Volume (Seats Down)
No data