The Comparative Analysis :
ALPINA B3 Bi-Turbo Touring Switch-Tronic (08 - 10) vs. Subaru Outback 2.5i Active Lineartronic (18 - ..)
€ 60,400

€ 36,900

€ 60,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B3 Bi-Turbo Touring is considerably smaller in every dimension. It's 11 inches shorter, 0.9 inches narrower and 6.1 inches lower than the Subaru Outback 2.5i.
ALPINA B3 Bi-Turbo Touring
Subaru Outback 2.5i
57.1
71.5
79.3
63.2
72.4
81.4
71.5 in
Width
72.4 in
79.3 in
Width Incl. Mirrors
81.4 in
57.1 in
Height
63.2 in
108.7
178.8
108.1
189.8
178.8 in
Length
189.8 in
108.7 in
Wheelbase
108.1 in
Vehicle Weight
ALPINA B3 Bi-Turbo Touring
Subaru Outback 2.5i
3803 lb
Curb Weight
3510 lb
4828 lb
Gross Vehicle
Weight
Weight
4630 lb

Weight Difference:
293 lb
7.7 %

General
ALPINA B3 Bi-Turbo Touring
Subaru Outback 2.5i
E91
Generation
B6
Station Wagon
Car Body Style
Station Wagon
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

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

6-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
ALPINA B3 Bi-Turbo Touring
Subaru Outback 2.5i
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
4-cylinder boxer gasoline engine (naturally aspirated engine)
N54-K20
Engine Code
FB25
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
355 hp
at 5500 rpm
Power
173 hp
at 5800 rpm
ALPINA B3 Bi-Turbo Touring
355 hp
173 hp
Subaru Outback 2.5i
369 lb‑ft
at 3800 rpm
Max. Torque
173 lb‑ft
at 4000 rpm
ALPINA B3 Bi-Turbo Touring
369 lb‑ft
173 lb‑ft
Subaru Outback 2.5i
Performance
ALPINA B3 Bi-Turbo Touring
Subaru Outback 2.5i
175 mph
Maximum Speed
123 mph
4.9 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
223 ft
0.000 sec

ALPINA B3 Bi-Turbo Touring
62 mph
62
mph
mph
466 ft
0.000 sec

Subaru Outback 2.5i
▶ REPLAY
10.71 lb/hp
Weight-to-Power Ratio
20.29 lb/hp
ALPINA B3 Bi-Turbo Touring
10.71 lb/hp
20.29 lb/hp
Subaru Outback 2.5i
Fuel Economy / Emissions
ALPINA B3 Bi-Turbo Touring
Subaru Outback 2.5i
Fuel Economy
24 mpg
combined
32 mpg
ALPINA B3 Bi-Turbo Touring
24 mpg
32 mpg
Subaru Outback 2.5i
17 mpg
city
26 mpg
No data
highway
37 mpg
16.6 gal
Fuel Tank Capacity
15.9 gal
395 mi
Range
511 mi
ALPINA B3 Bi-Turbo Touring
395 mi
511 mi
Subaru Outback 2.5i
Environmental Impact
187.5 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).
138.2 kWh
ALPINA B3 Bi-Turbo Touring
187.5 kWh
138.2 kWh
Subaru Outback 2.5i
Euro 4
Emission Standard
Euro 6d-TEMP
381 g/mi (NEFZ)
CO2 Emissions
267 g/mi (NEFZ)
Practical Convenience
ALPINA B3 Bi-Turbo Touring
Subaru Outback 2.5i
5
Doors
5
5
No. of Seats
5
1025 lb
Maximum Payload
1120 lb
12.7 cu ft
Trunk Volume
15.8 cu ft










38.9 cu ft
Cargo Volume (Seats Down)
52.3 cu ft