The Comparative Analysis :
Opel Insignia Sedan 1.8 (08 - 13) vs. Infiniti G 37 Automatic (09 - 13)
€ 25,600
€ 43,100
€ 25,600
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 1.8 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 1.8
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 1.8
Infiniti G 37
3314 lb
Curb Weight
3790 lb
4453 lb
Gross Vehicle
Weight
Weight
4916 lb
Weight Difference:
476 lb
12.56 %
General
Opel Insignia 1.8
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 1.8
Infiniti G 37
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
6
1.8 L / 88 cu in
Displacement
3.7 L / 181 cu in
138 hp
at 6300 rpm
Power
316 hp
at 7000 rpm
Opel Insignia 1.8
138 hp
316 hp
Infiniti G 37
129 lb‑ft
at 3800 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
Opel Insignia 1.8
129 lb‑ft
266 lb‑ft
Infiniti G 37
Performance
Opel Insignia 1.8
Infiniti G 37
129 mph
Maximum Speed
155 mph
11.4 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
518 ft
0.000 sec
Opel Insignia 1.8
62 mph
62
mph
mph
269 ft
0.000 sec
Infiniti G 37
▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
11.99 lb/hp
Opel Insignia 1.8
24.01 lb/hp
11.99 lb/hp
Infiniti G 37
Fuel Economy / Emissions
Opel Insignia 1.8
Infiniti G 37
Fuel Economy
31 mpg
combined
22 mpg
Opel Insignia 1.8
31 mpg
22 mpg
Infiniti G 37
22 mpg
city
15 mpg
41 mpg
highway
30 mpg
18.5 gal
Fuel Tank Capacity
21.1 gal
572 mi
Range
473 mi
Opel Insignia 1.8
572 mi
473 mi
Infiniti G 37
Environmental Impact
144 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 1.8
144 kWh
198.9 kWh
Infiniti G 37
Euro 5
Emission Standard
Euro 5
288 g/mi (NEFZ)
CO2 Emissions
396 g/mi (NEFZ)
Practical Convenience
Opel Insignia 1.8
Infiniti G 37
4
Doors
4
5
No. of Seats
5
1140 lb
Maximum Payload
1127 lb
14.2 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
