The Comparative Analysis :
Audi S4 tiptronic (05 - 07) vs. Infiniti G 37 Automatic (09 - 13)
€ 58,100
€ 43,100
€ 58,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Audi S4 is 7.6 inches shorter, 0.1 inches wider and 0.8 inches lower than the Infiniti G 37.
Audi S4
Infiniti G 37
56.2
69.8
76.1
57
69.7
82.1
69.8 in
Width
69.7 in
76.1 in
Width Incl. Mirrors
82.1 in
56.2 in
Height
57 in
104
180.6
112.2
188.2
180.6 in
Length
188.2 in
104 in
Wheelbase
112.2 in
Vehicle Weight
Audi S4
Infiniti G 37
3924 lb
Curb Weight
3790 lb
4971 lb
Gross Vehicle
Weight
Weight
4916 lb
Weight Difference:
134 lb
3.41 %
General
Audi S4
Infiniti G 37
B7 (8E)
Generation
V36
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Audi S4
Infiniti G 37
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
BBK
Engine Code
5
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
3.7 L / 181 cu in
339 hp
at 7000 rpm
Power
316 hp
at 7000 rpm
Audi S4
339 hp
316 hp
Infiniti G 37
302 lb‑ft
at 3500 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
Audi S4
302 lb‑ft
266 lb‑ft
Infiniti G 37
Performance
Audi S4
Infiniti G 37
155 mph
Maximum Speed
155 mph
5.8 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
266 ft
0.000 sec
Audi S4
62 mph
62
mph
mph
269 ft
0.000 sec
Infiniti G 37
▶ REPLAY
11.58 lb/hp
Weight-to-Power Ratio
11.99 lb/hp
Audi S4
11.58 lb/hp
11.99 lb/hp
Infiniti G 37
Fuel Economy / Emissions
Audi S4
Infiniti G 37
Fuel Economy
19 mpg
combined
22 mpg
Audi S4
19 mpg
22 mpg
Infiniti G 37
13 mpg
city
15 mpg
No data
highway
30 mpg
16.6 gal
Fuel Tank Capacity
21.1 gal
318 mi
Range
473 mi
Audi S4
318 mi
473 mi
Infiniti G 37
Environmental Impact
233 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).
198.9 kWh
Audi S4
233 kWh
198.9 kWh
Infiniti G 37
Euro 4
Emission Standard
Euro 5
475 g/mi (NEFZ)
CO2 Emissions
396 g/mi (NEFZ)
Practical Convenience
Audi S4
Infiniti G 37
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1127 lb
13 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
