The Comparative Analysis :
BMW 318i Steptronic (15 - 18) vs. Infiniti G 37x AWD Automatic (10 - 13)
€ 35,600
€ 45,100
€ 35,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,100
ⓘ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 BMW 318i is 5.6 inches shorter, 1.6 inches wider and 1.6 inches lower than the Infiniti G 37x.
BMW 318i
Infiniti G 37x
56.3
71.3
80
57.9
69.7
77.6
71.3 in
Width
69.7 in
80 in
Width Incl. Mirrors
77.6 in
56.3 in
Height
57.9 in
110.6
182.4
112.2
188
182.4 in
Length
188 in
110.6 in
Wheelbase
112.2 in
Vehicle Weight
BMW 318i
Infiniti G 37x
3307 lb
Curb Weight
3971 lb
4409 lb
Gross Vehicle
Weight
Weight
5049 lb
Weight Difference:
664 lb
16.72 %
General
BMW 318i
Infiniti G 37x
F30
Generation
V36
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 318i
Infiniti G 37x
Straight-three gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW B38
Engine Series
B38-B15
Engine Code
4
Valves
4
3
Cylinders
6
1.5 L / 73 cu in
Displacement
3.7 L / 181 cu in
134 hp
at 4400 rpm
Power
316 hp
at 7000 rpm
BMW 318i
134 hp
316 hp
Infiniti G 37x
162 lb‑ft
at 1250 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
BMW 318i
162 lb‑ft
266 lb‑ft
Infiniti G 37x
Performance
BMW 318i
Infiniti G 37x
130 mph
Maximum Speed
149 mph
9.1 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
413 ft
0.000 sec
BMW 318i
62 mph
62
mph
mph
272 ft
0.000 sec
Infiniti G 37x
▶ REPLAY
24.68 lb/hp
Weight-to-Power Ratio
12.57 lb/hp
BMW 318i
24.68 lb/hp
12.57 lb/hp
Infiniti G 37x
Fuel Economy / Emissions
BMW 318i
Infiniti G 37x
Fuel Economy
47 mpg
combined
21 mpg
BMW 318i
47 mpg
21 mpg
Infiniti G 37x
38 mpg
city
15 mpg
No data
highway
29 mpg
15.9 gal
Fuel Tank Capacity
21.1 gal
746 mi
Range
452 mi
BMW 318i
746 mi
452 mi
Infiniti G 37x
Environmental Impact
94.8 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).
208.4 kWh
BMW 318i
94.8 kWh
208.4 kWh
Infiniti G 37x
Euro 6b (NEFZ)
Emission Standard
Euro 5
187 g/mi (NEFZ)
CO2 Emissions
410 g/mi (NEFZ)
Practical Convenience
BMW 318i
Infiniti G 37x
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1078 lb
13.6 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
