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