The Comparative Analysis :
Infiniti G 37 Automatic (09 - 13) vs. Opel Insignia Sedan 1.4 LPG ecoFlex (Gasoline) (12 - 13)
€ 43,100
€ 28,400
€ 43,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti G 37 is slightly smaller in every dimension. It's 2 inches shorter, 3.4 inches narrower and 2 inches lower than the Opel Insignia 1.4 LPG ecoFlex.
Infiniti G 37
Opel Insignia 1.4 LPG ecoFlex
57
69.7
82.1
59
73.1
82
69.7 in
Width
73.1 in
82.1 in
Width Incl. Mirrors
82 in
57 in
Height
59 in
112.2
188.2
107.8
190.2
188.2 in
Length
190.2 in
112.2 in
Wheelbase
107.8 in
Vehicle Weight
Infiniti G 37
Opel Insignia 1.4 LPG ecoFlex
3790 lb
Curb Weight
3463 lb
4916 lb
Gross Vehicle
Weight
Weight
4652 lb
Weight Difference:
326 lb
8.6 %
General
Infiniti G 37
Opel Insignia 1.4 LPG ecoFlex
V36
Generation
G09
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Infiniti G 37
Opel Insignia 1.4 LPG ecoFlex
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four engine with turbocharger
4
Valves
4
6
Cylinders
4
3.7 L / 181 cu in
Displacement
1.4 L / 69 cu in
316 hp
at 7000 rpm
Power
138 hp
at 4900 rpm
Infiniti G 37
316 hp
138 hp
Opel Insignia 1.4 LPG ecoFlex
266 lb‑ft
at 5200 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
Infiniti G 37
266 lb‑ft
148 lb‑ft
Opel Insignia 1.4 LPG ecoFlex
Performance
Infiniti G 37
Opel Insignia 1.4 LPG ecoFlex
155 mph
Maximum Speed
127 mph
5.9 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Infiniti G 37
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Insignia 1.4 LPG ecoFlex
▶ REPLAY
11.99 lb/hp
Weight-to-Power Ratio
25.09 lb/hp
Infiniti G 37
11.99 lb/hp
25.09 lb/hp
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy / Emissions
Infiniti G 37
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy
22 mpg
combined
40 mpg
Infiniti G 37
22 mpg
40 mpg
Opel Insignia 1.4 LPG ecoFlex
15 mpg
city
30 mpg
30 mpg
highway
49 mpg
21.1 gal
Fuel Tank Capacity
18.5 gal
473 mi
Range
737 mi
Infiniti G 37
473 mi
737 mi
Opel Insignia 1.4 LPG ecoFlex
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).
111.8 kWh
Infiniti G 37
198.9 kWh
111.8 kWh
Opel Insignia 1.4 LPG ecoFlex
Euro 5
Emission Standard
Euro 5
396 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
Infiniti G 37
Opel Insignia 1.4 LPG ecoFlex
4
Doors
4
5
No. of Seats
5
1127 lb
Maximum Payload
1188 lb
12.7 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
