The Comparative Analysis :
Infiniti Q50 Hybrid AWD Automatic (13 - 15) vs. ALPINA B3 Bi-Turbo Switch-Tronic (07 - 08)
€ 53,900

€ 57,900

€ 53,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti Q50 Hybrid is considerably bigger in every dimension. It's 28 cm longer, 0.3 cm wider and 0.8 cm taller than the ALPINA B3 Bi-Turbo.
Infiniti Q50 Hybrid
ALPINA B3 Bi-Turbo
1430
1820
2084
1422
1817
2015
1820 mm
Width
1817 mm
2084 mm
Width Incl. Mirrors
2015 mm
1430 mm
Height
1422 mm
2850
4800
2760
4520
4800 mm
Length
4520 mm
2850 mm
Wheelbase
2760 mm
Vehicle Weight
Infiniti Q50 Hybrid
ALPINA B3 Bi-Turbo
1901 kg
Kerb Weight
1645 kg
2000 kg
Gross Vehicle
Weight
Weight
2090 kg

Weight Difference:
256 kg
13.47 %

General
Infiniti Q50 Hybrid
ALPINA B3 Bi-Turbo
V37
Generation
E90
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Infiniti Q50 Hybrid
ALPINA B3 Bi-Turbo
6-cylinder full hybrid petrol engine (naturally aspirated engine)
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
Engine Code
N54-K20
4
Valves
4
6
Cylinders
6
3498 CC
Engine Capacity
2979 CC
359 bhp
at 0 rpm
Power
355 bhp
at 5500 rpm
Infiniti Q50 Hybrid
359 bhp
355 bhp
ALPINA B3 Bi-Turbo
546 NM
at 0 rpm
Max. Torque
500 NM
at 3800 rpm
Infiniti Q50 Hybrid
546 NM
500 NM
ALPINA B3 Bi-Turbo
Performance
Infiniti Q50 Hybrid
ALPINA B3 Bi-Turbo
155 mph
Maximum Speed
177 mph
5.4 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
75 m
0.000 sec

Infiniti Q50 Hybrid
62 mph
62
mph
mph
67 m
0.000 sec

ALPINA B3 Bi-Turbo
▶ REPLAY
5.3 kg/bhp
Weight-to-Power Ratio
4.63 kg/bhp
Infiniti Q50 Hybrid
5.3 kg/bhp
4.63 kg/bhp
ALPINA B3 Bi-Turbo
Fuel Economy / Emissions
Infiniti Q50 Hybrid
ALPINA B3 Bi-Turbo
Fuel Economy
42 mpg
combined
29 mpg
Infiniti Q50 Hybrid
42 mpg
29 mpg
ALPINA B3 Bi-Turbo
29 mpg
city
20 mpg
53 mpg
motorway
No data
70 L
Fuel Tank Capacity
63 L
639 mi
Range
400 mi
Infiniti Q50 Hybrid
639 mi
400 mi
ALPINA B3 Bi-Turbo
Environmental Impact
128.7 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).
185.7 kWh
Infiniti Q50 Hybrid
128.7 kWh
185.7 kWh
ALPINA B3 Bi-Turbo
Euro 5 / Euro 6
Emission Standard
Euro 4
159 g/km (NEFZ)
CO2 Emissions
234 g/km (NEFZ)
Practical Convenience
Infiniti Q50 Hybrid
ALPINA B3 Bi-Turbo
4
Doors
4
5
No. of Seats
5
99 kg
Maximum Payload
445 kg
400 L
Boot Capacity
460 L









No data
Boot Capacity (Seats Down)
No data