The Comparative Analysis :
Infiniti G 37 Automatic (09 - 13) vs. Audi A4 45 TDI quattro tiptronic (19 - 19)
€ 43,100

€ 48,600

€ 43,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Infiniti G 37 is 5.4 cm longer, 7.2 cm narrower and 2 cm taller than the Audi A4 45 TDI.
Infiniti G 37
Audi A4 45 TDI
1447
1770
2085
1427
1842
2022
1770 mm
Width
1842 mm
2085 mm
Width Incl. Mirrors
2022 mm
1447 mm
Height
1427 mm
2850
4780
2820
4726
4780 mm
Length
4726 mm
2850 mm
Wheelbase
2820 mm
Vehicle Weight
Infiniti G 37
Audi A4 45 TDI
1719 kg
Kerb Weight
1765 kg
2230 kg
Gross Vehicle
Weight
Weight
2085 kg

Weight Difference:
46 kg
2.61 %

General
Infiniti G 37
Audi A4 45 TDI
V36
Generation
B9 (8W)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti G 37
Audi A4 45 TDI
V6 petrol engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Engine Code
DCPE
4
Valves
4
6
Cylinders
6
3696 CC
Engine Capacity
2967 CC
316 bhp
at 7000 rpm
Power
228 bhp
at 3250 rpm
Infiniti G 37
316 bhp
228 bhp
Audi A4 45 TDI
360 NM
at 5200 rpm
Max. Torque
500 NM
at 1750 rpm
Infiniti G 37
360 NM
500 NM
Audi A4 45 TDI
Performance
Infiniti G 37
Audi A4 45 TDI
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
82 m
0.000 sec

Infiniti G 37
62 mph
62
mph
mph
83 m
0.000 sec

Audi A4 45 TDI
▶ REPLAY
5.44 kg/bhp
Weight-to-Power Ratio
7.74 kg/bhp
Infiniti G 37
5.44 kg/bhp
7.74 kg/bhp
Audi A4 45 TDI
Fuel Economy / Emissions
Infiniti G 37
Audi A4 45 TDI
Fuel Economy
27 mpg
combined
54 mpg
Infiniti G 37
27 mpg
54 mpg
Audi A4 45 TDI
18 mpg
city
43 mpg
36 mpg
motorway
No data
80 L
Fuel Tank Capacity
58 L
473 mi
Range
693 mi
Infiniti G 37
473 mi
693 mi
Audi A4 45 TDI
Environmental Impact
198.9 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).
107 kWh
Infiniti G 37
198.9 kWh
107 kWh
Audi A4 45 TDI
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP)
246 g/km (NEFZ)
CO2 Emissions
177 g/km (WLTP)
Practical Convenience
Infiniti G 37
Audi A4 45 TDI
4
Doors
4
5
No. of Seats
5
511 kg
Maximum Payload
320 kg
450 L
Boot Capacity
480 L









No data
Boot Capacity (Seats Down)
No data