The Comparative Analysis :
BMW 420i Coupé xDrive (16 - 17) vs. Infiniti G 37 Coupé Automatic (09 - 13)
€ 40,100
€ 44,700
€ 40,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The BMW 420i Coupé is just 0.7 inches shorter, 0.2 inches wider and 0.1 inches lower than the Infiniti G Coupé 37.
BMW 420i Coupé
Infiniti G Coupé 37
54.8
71.9
79.4
54.9
71.7
79.5
71.9 in
Width
71.7 in
79.4 in
Width Incl. Mirrors
79.5 in
54.8 in
Height
54.9 in
110.6
182.6
112.2
183.3
182.6 in
Length
183.3 in
110.6 in
Wheelbase
112.2 in
Vehicle Weight
BMW 420i Coupé
Infiniti G Coupé 37
3605 lb
Curb Weight
3790 lb
4586 lb
Gross Vehicle
Weight
Weight
4718 lb
Weight Difference:
185 lb
4.88 %
General
BMW 420i Coupé
Infiniti G Coupé 37
F32
Generation
CV36
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
BMW 420i Coupé
Infiniti G Coupé 37
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW B48
Engine Series
B48-B20
Engine Code
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.7 L / 181 cu in
181 hp
at 5000 rpm
Power
316 hp
at 7000 rpm
BMW 420i Coupé
181 hp
316 hp
Infiniti G Coupé 37
199 lb‑ft
at 1350 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
BMW 420i Coupé
199 lb‑ft
266 lb‑ft
Infiniti G Coupé 37
Performance
BMW 420i Coupé
Infiniti G Coupé 37
145 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
348 ft
0.000 sec
BMW 420i Coupé
62 mph
62
mph
mph
269 ft
0.000 sec
Infiniti G Coupé 37
▶ REPLAY
19.92 lb/hp
Weight-to-Power Ratio
11.99 lb/hp
BMW 420i Coupé
19.92 lb/hp
11.99 lb/hp
Infiniti G Coupé 37
Fuel Economy / Emissions
BMW 420i Coupé
Infiniti G Coupé 37
Fuel Economy
36 mpg
combined
22 mpg
BMW 420i Coupé
36 mpg
22 mpg
Infiniti G Coupé 37
27 mpg
city
15 mpg
No data
highway
30 mpg
15.9 gal
Fuel Tank Capacity
21.1 gal
565 mi
Range
473 mi
BMW 420i Coupé
565 mi
473 mi
Infiniti G Coupé 37
Environmental Impact
125 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
BMW 420i Coupé
125 kWh
198.9 kWh
Infiniti G Coupé 37
Euro 6b (NEFZ)
Emission Standard
Euro 5
248 g/mi (NEFZ)
CO2 Emissions
396 g/mi (NEFZ)
Practical Convenience
BMW 420i Coupé
Infiniti G Coupé 37
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
928 lb
12.6 cu ft
Trunk Volume
7.8 cu ft
No data
Cargo Volume (Seats Down)
No data
