The Comparative Analysis :
BMW 320i Steptronic (19 - ..) vs. Opel Insignia Saloon 1.4 LPG ecoFlex (Autogas) (13 - 17)
€ 40,000

€ 27,200

€ 40,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 320i is considerably smaller in every dimension. It's 13.3 cm shorter, 2.9 cm narrower and 6.3 cm lower than the Opel Insignia 1.4 LPG ecoFlex.
BMW 320i
Opel Insignia 1.4 LPG ecoFlex
1435
1827
2068
1498
1856
2084
1827 mm
Width
1856 mm
2068 mm
Width Incl. Mirrors
2084 mm
1435 mm
Height
1498 mm
2851
4709
2737
4842
4709 mm
Length
4842 mm
2851 mm
Wheelbase
2737 mm
Vehicle Weight
BMW 320i
Opel Insignia 1.4 LPG ecoFlex
1535 kg
Kerb Weight
1581 kg
2050 kg
Gross Vehicle
Weight
Weight
2110 kg

Weight Difference:
46 kg
2.91 %

General
BMW 320i
Opel Insignia 1.4 LPG ecoFlex
G20
Generation
G09
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Autogas (LPG)

Rear-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 320i
Opel Insignia 1.4 LPG ecoFlex
Straight-four petrol engine with turbocharger
Engine Type
Straight-four engine with turbocharger
BMW B48
Engine Series
B48-B20
Engine Code

4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1364 CC
181 bhp
at 5000 rpm
Power
138 bhp
at 4900 rpm
BMW 320i
181 bhp
138 bhp
Opel Insignia 1.4 LPG ecoFlex
300 NM
at 1350 rpm
Max. Torque
200 NM
at 1850 rpm
BMW 320i
300 NM
200 NM
Opel Insignia 1.4 LPG ecoFlex
Performance
BMW 320i
Opel Insignia 1.4 LPG ecoFlex
146 mph
Maximum Speed
121 mph
7.1 sec
Acceleration 0 to 62 mph
11.9 sec
62 mph
62
mph
mph
99 m
0.000 sec

BMW 320i
62 mph
62
mph
mph
165 m
0.000 sec

Opel Insignia 1.4 LPG ecoFlex
▶ REPLAY
8.48 kg/bhp
Weight-to-Power Ratio
11.46 kg/bhp
BMW 320i
8.48 kg/bhp
11.46 kg/bhp
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy / Emissions
BMW 320i
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy
51 mpg
combined
36 mpg
BMW 320i
51 mpg
36 mpg
Opel Insignia 1.4 LPG ecoFlex
43 mpg
city
27 mpg
No data
motorway
45 mpg
59 L
Fuel Tank Capacity
38 L
667 mi
Range
299 mi
BMW 320i
667 mi
299 mi
Opel Insignia 1.4 LPG ecoFlex
Environmental Impact
104.1 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).
116.5 kWh
BMW 320i
104.1 kWh
116.5 kWh
Opel Insignia 1.4 LPG ecoFlex
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
145 g/km (WLTP)
CO2 Emissions
128 g/km (NEFZ)
Practical Convenience
BMW 320i
Opel Insignia 1.4 LPG ecoFlex
4
Doors
4
5
No. of Seats
5
515 kg
Maximum Payload
529 kg
480 L
Boot Capacity
500 L









No data
Boot Capacity (Seats Down)
No data