The Comparative Analysis :
Infiniti QX50 3.7 AWD Automatic (13 - 16) vs. ALPINA XD3 Bi-Turbo Switch-Tronic (15 - 17)
€ 48,800

€ 69,100

€ 48,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti QX50 3.7 is considerably smaller in every dimension. It's 1.2 cm shorter, 10.1 cm narrower and 9.5 cm lower than the ALPINA XD3 Bi-Turbo.
Infiniti QX50 3.7
ALPINA XD3 Bi-Turbo
1575
1800
2000
1670
1901
2101
1800 mm
Width
1901 mm
2000 mm
Width Incl. Mirrors
2101 mm
1575 mm
Height
1670 mm
2800
4635
2810
4647
4635 mm
Length
4647 mm
2800 mm
Wheelbase
2810 mm
Vehicle Weight
Infiniti QX50 3.7
ALPINA XD3 Bi-Turbo
1876 kg
Kerb Weight
1985 kg
2350 kg
Gross Vehicle
Weight
Weight
2440 kg

Weight Difference:
109 kg
5.49 %

General
Infiniti QX50 3.7
ALPINA XD3 Bi-Turbo
J50
Generation
F25
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti QX50 3.7
ALPINA XD3 Bi-Turbo
V6 petrol engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Engine Code
N57-D30
4
Valves
4
6
Cylinders
6
3696 CC
Engine Capacity
2993 CC
316 bhp
at 7000 rpm
Power
345 bhp
at 4000 rpm
Infiniti QX50 3.7
316 bhp
345 bhp
ALPINA XD3 Bi-Turbo
360 NM
at 5200 rpm
Max. Torque
700 NM
at 1500 rpm
Infiniti QX50 3.7
360 NM
700 NM
ALPINA XD3 Bi-Turbo
Performance
Infiniti QX50 3.7
ALPINA XD3 Bi-Turbo
149 mph
Maximum Speed
156 mph
6.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
89 m
0.000 sec

Infiniti QX50 3.7
62 mph
62
mph
mph
68 m
0.000 sec

ALPINA XD3 Bi-Turbo
▶ REPLAY
5.94 kg/bhp
Weight-to-Power Ratio
5.75 kg/bhp
Infiniti QX50 3.7
5.94 kg/bhp
5.75 kg/bhp
ALPINA XD3 Bi-Turbo
Fuel Economy / Emissions
Infiniti QX50 3.7
ALPINA XD3 Bi-Turbo
Fuel Economy
25 mpg
combined
43 mpg
Infiniti QX50 3.7
25 mpg
43 mpg
ALPINA XD3 Bi-Turbo
18 mpg
city
39 mpg
33 mpg
motorway
No data
80 L
Fuel Tank Capacity
67 L
440 mi
Range
631 mi
Infiniti QX50 3.7
440 mi
631 mi
ALPINA XD3 Bi-Turbo
Environmental Impact
214 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).
135.8 kWh
Infiniti QX50 3.7
214 kWh
135.8 kWh
ALPINA XD3 Bi-Turbo
Euro 5
Emission Standard
Euro 6b (NEFZ)
265 g/km (NEFZ)
CO2 Emissions
174 g/km (NEFZ)
Practical Convenience
Infiniti QX50 3.7
ALPINA XD3 Bi-Turbo
5
Doors
5
5
No. of Seats
5
474 kg
Maximum Payload
455 kg
340 L
Boot Capacity
550 L










1175 L
Boot Capacity (Seats Down)
1600 L