The Comparative Analysis :
ALPINA B3 3.3 Switch-Tronic AWD (01 - 05) vs. Infiniti Q50 3.0t Automatic (17 - 18)
€ 54,400
€ 55,600
€ 54,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B3 3.3 is considerably smaller in every dimension. It's 13.3 inches shorter, 3.2 inches narrower and 2 inches lower than the Infiniti Q50 3.0t.
ALPINA B3 3.3
Infiniti Q50 3.0t
54.9
68.5
76.3
56.9
71.7
82
68.5 in
Width
71.7 in
76.3 in
Width Incl. Mirrors
82 in
54.9 in
Height
56.9 in
107.3
176
112.2
189.4
176 in
Length
189.4 in
107.3 in
Wheelbase
112.2 in
Vehicle Weight
ALPINA B3 3.3
Infiniti Q50 3.0t
3439 lb
Curb Weight
3966 lb
4542 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
527 lb
13.29 %
General
ALPINA B3 3.3
Infiniti Q50 3.0t
E46
Generation
V37
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
5-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
ALPINA B3 3.3
Infiniti Q50 3.0t
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
S52-B33
Engine Code
4
Valves
4
6
Cylinders
6
3.3 L / 161 cu in
Displacement
3 L / 147 cu in
276 hp
at 6200 rpm
Power
399 hp
at 6400 rpm
ALPINA B3 3.3
276 hp
399 hp
Infiniti Q50 3.0t
247 lb‑ft
at 4500 rpm
Max. Torque
350 lb‑ft
at 1600 rpm
ALPINA B3 3.3
247 lb‑ft
350 lb‑ft
Infiniti Q50 3.0t
Performance
ALPINA B3 3.3
Infiniti Q50 3.0t
158 mph
Maximum Speed
155 mph
6.9 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
315 ft
0.000 sec
ALPINA B3 3.3
62 mph
62
mph
mph
233 ft
0.000 sec
Infiniti Q50 3.0t
▶ REPLAY
12.46 lb/hp
Weight-to-Power Ratio
9.94 lb/hp
ALPINA B3 3.3
12.46 lb/hp
9.94 lb/hp
Infiniti Q50 3.0t
Fuel Economy / Emissions
ALPINA B3 3.3
Infiniti Q50 3.0t
Fuel Economy
20 mpg
combined
26 mpg
ALPINA B3 3.3
20 mpg
26 mpg
Infiniti Q50 3.0t
14 mpg
city
18 mpg
No data
highway
35 mpg
16.6 gal
Fuel Tank Capacity
21.1 gal
337 mi
Range
546 mi
ALPINA B3 3.3
337 mi
546 mi
Infiniti Q50 3.0t
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).
172.4 kWh
ALPINA B3 3.3
219.8 kWh
172.4 kWh
Infiniti Q50 3.0t
Euro 3
Emission Standard
Euro 6b (NEFZ)
435 g/mi (NEFZ)
CO2 Emissions
332 g/mi (NEFZ)
Practical Convenience
ALPINA B3 3.3
Infiniti Q50 3.0t
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
443 lb
12.5 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
