The Comparative Analysis :
Infiniti G 37 Coupé Automatic (09 - 13) vs. BMW 420i Coupé Steptronic (16 - 17)
€ 44,700
€ 39,700
€ 44,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,700
ⓘ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 Infiniti G Coupé 37 is just 0.7 inches longer, 0.2 inches narrower and 0.7 inches taller than the BMW 420i Coupé.
Infiniti G Coupé 37
BMW 420i Coupé
54.9
71.7
79.5
54.2
71.9
79.4
71.7 in
Width
71.9 in
79.5 in
Width Incl. Mirrors
79.4 in
54.9 in
Height
54.2 in
112.2
183.3
110.6
182.6
183.3 in
Length
182.6 in
112.2 in
Wheelbase
110.6 in
Vehicle Weight
Infiniti G Coupé 37
BMW 420i Coupé
3790 lb
Curb Weight
3461 lb
4718 lb
Gross Vehicle
Weight
Weight
4442 lb
Weight Difference:
328 lb
8.65 %
General
Infiniti G Coupé 37
BMW 420i Coupé
CV36
Generation
F32
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti G Coupé 37
BMW 420i Coupé
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW B48
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3.7 L / 181 cu in
Displacement
2 L / 98 cu in
316 hp
at 7000 rpm
Power
181 hp
at 5000 rpm
Infiniti G Coupé 37
316 hp
181 hp
BMW 420i Coupé
266 lb‑ft
at 5200 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Infiniti G Coupé 37
266 lb‑ft
199 lb‑ft
BMW 420i Coupé
Performance
Infiniti G Coupé 37
BMW 420i Coupé
155 mph
Maximum Speed
147 mph
5.9 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Infiniti G Coupé 37
62 mph
62
mph
mph
341 ft
0.000 sec
BMW 420i Coupé
▶ REPLAY
11.99 lb/hp
Weight-to-Power Ratio
19.12 lb/hp
Infiniti G Coupé 37
11.99 lb/hp
19.12 lb/hp
BMW 420i Coupé
Fuel Economy / Emissions
Infiniti G Coupé 37
BMW 420i Coupé
Fuel Economy
22 mpg
combined
43 mpg
Infiniti G Coupé 37
22 mpg
43 mpg
BMW 420i Coupé
15 mpg
city
33 mpg
30 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
15.9 gal
473 mi
Range
678 mi
Infiniti G Coupé 37
473 mi
678 mi
BMW 420i Coupé
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).
104.1 kWh
Infiniti G Coupé 37
198.9 kWh
104.1 kWh
BMW 420i Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
396 g/mi (NEFZ)
CO2 Emissions
204 g/mi (NEFZ)
Practical Convenience
Infiniti G Coupé 37
BMW 420i Coupé
2
Doors
2
4
No. of Seats
4
928 lb
Maximum Payload
981 lb
7.8 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
