The Comparative Analysis :
BMW 335xi Automatic (07 - 08) vs. Opel Insignia Saloon 1.4 LPG ecoFlex (Autogas) (13 - 17)
€ 46,100

€ 27,200

€ 46,100
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 335xi is considerably smaller in every dimension. It's 32.2 cm shorter, 3.9 cm narrower and 7.7 cm lower than the Opel Insignia 1.4 LPG ecoFlex.
BMW 335xi
Opel Insignia 1.4 LPG ecoFlex
1421
1817
1989
1498
1856
2084
1817 mm
Width
1856 mm
1989 mm
Width Incl. Mirrors
2084 mm
1421 mm
Height
1498 mm
2760
4520
2737
4842
4520 mm
Length
4842 mm
2760 mm
Wheelbase
2737 mm
Vehicle Weight
BMW 335xi
Opel Insignia 1.4 LPG ecoFlex
1735 kg
Kerb Weight
1581 kg
2180 kg
Gross Vehicle
Weight
Weight
2110 kg

Weight Difference:
154 kg
8.88 %

General
BMW 335xi
Opel Insignia 1.4 LPG ecoFlex
E90
Generation
G09
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Autogas (LPG)

Permanent all-wheel drive
Drive
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 335xi
Opel Insignia 1.4 LPG ecoFlex
Straight-six petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four engine with turbocharger
BMW N54
Engine Series
N54-B30
Engine Code

4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1364 CC
302 bhp
at 5800 rpm
Power
138 bhp
at 4900 rpm
BMW 335xi
302 bhp
138 bhp
Opel Insignia 1.4 LPG ecoFlex
400 NM
at 1300 rpm
Max. Torque
200 NM
at 1850 rpm
BMW 335xi
400 NM
200 NM
Opel Insignia 1.4 LPG ecoFlex
Performance
BMW 335xi
Opel Insignia 1.4 LPG ecoFlex
155 mph
Maximum Speed
121 mph
5.6 sec
Acceleration 0 to 62 mph
11.9 sec
62 mph
62
mph
mph
78 m
0.000 sec

BMW 335xi
62 mph
62
mph
mph
165 m
0.000 sec

Opel Insignia 1.4 LPG ecoFlex
▶ REPLAY
5.75 kg/bhp
Weight-to-Power Ratio
11.46 kg/bhp
BMW 335xi
5.75 kg/bhp
11.46 kg/bhp
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy / Emissions
BMW 335xi
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy
29 mpg
combined
36 mpg
BMW 335xi
29 mpg
36 mpg
Opel Insignia 1.4 LPG ecoFlex
20 mpg
city
27 mpg
No data
motorway
45 mpg
63 L
Fuel Tank Capacity
38 L
403 mi
Range
299 mi
BMW 335xi
403 mi
299 mi
Opel Insignia 1.4 LPG ecoFlex
Environmental Impact
183.8 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).
116.5 kWh
BMW 335xi
183.8 kWh
116.5 kWh
Opel Insignia 1.4 LPG ecoFlex
Euro 4
Emission Standard
Euro 6b (NEFZ)
232 g/km (NEFZ)
CO2 Emissions
128 g/km (NEFZ)
Practical Convenience
BMW 335xi
Opel Insignia 1.4 LPG ecoFlex
4
Doors
4
5
No. of Seats
5
445 kg
Maximum Payload
529 kg
460 L
Boot Capacity
500 L









No data
Boot Capacity (Seats Down)
No data