The Comparative Analysis :
Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (12 - 13) vs. BMW 318i Automatic (08 - 11)
€ 28,400
€ 31,100
€ 28,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,100
ⓘ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 considerably bigger in every dimension. It's 11.8 inches longer, 1.5 inches wider and 3 inches taller than the BMW 318i.
Opel Insignia 1.4 LPG ecoFlex
BMW 318i
59
73.1
82
55.9
71.5
78.3
73.1 in
Width
71.5 in
82 in
Width Incl. Mirrors
78.3 in
59 in
Height
55.9 in
107.8
190.2
108.7
178.4
190.2 in
Length
178.4 in
107.8 in
Wheelbase
108.7 in
Vehicle Weight
Opel Insignia 1.4 LPG ecoFlex
BMW 318i
3463 lb
Curb Weight
3230 lb
4652 lb
Gross Vehicle
Weight
Weight
4211 lb
Weight Difference:
234 lb
6.76 %
General
Opel Insignia 1.4 LPG ecoFlex
BMW 318i
G09
Generation
E90
Sedan
Car Body Style
Sedan
Autogas (LPG)
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Insignia 1.4 LPG ecoFlex
BMW 318i
Straight-four engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Engine Series
BMW N43
Engine Code
N43-B20
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
138 hp
at 4900 rpm
Power
141 hp
at 6000 rpm
Opel Insignia 1.4 LPG ecoFlex
138 hp
141 hp
BMW 318i
148 lb‑ft
at 1850 rpm
Max. Torque
140 lb‑ft
at 4250 rpm
Opel Insignia 1.4 LPG ecoFlex
148 lb‑ft
140 lb‑ft
BMW 318i
Performance
Opel Insignia 1.4 LPG ecoFlex
BMW 318i
121 mph
Maximum Speed
130 mph
12.4 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph
62
mph
mph
564 ft
0.000 sec
Opel Insignia 1.4 LPG ecoFlex
62 mph
62
mph
mph
453 ft
0.000 sec
BMW 318i
▶ REPLAY
25.09 lb/hp
Weight-to-Power Ratio
22.91 lb/hp
Opel Insignia 1.4 LPG ecoFlex
25.09 lb/hp
22.91 lb/hp
BMW 318i
Fuel Economy / Emissions
Opel Insignia 1.4 LPG ecoFlex
BMW 318i
Fuel Economy
31 mpg
combined
36 mpg
Opel Insignia 1.4 LPG ecoFlex
31 mpg
36 mpg
BMW 318i
23 mpg
city
27 mpg
38 mpg
highway
No data
11.1 gal
Fuel Tank Capacity
16.6 gal
344 mi
Range
593 mi
Opel Insignia 1.4 LPG ecoFlex
344 mi
593 mi
BMW 318i
Environmental Impact
112 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).
125 kWh
Opel Insignia 1.4 LPG ecoFlex
112 kWh
125 kWh
BMW 318i
Euro 5
Emission Standard
Euro 5
200 g/mi (NEFZ)
CO2 Emissions
249 g/mi (NEFZ)
Practical Convenience
Opel Insignia 1.4 LPG ecoFlex
BMW 318i
4
Doors
4
5
No. of Seats
5
1188 lb
Maximum Payload
981 lb
14.2 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
