The Comparative Analysis :

BMW 328i xDrive Automatic (12 - 12) vs. Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (12 - 13)

€ 42,200
BMW 328i xDrive Automatic (12 - 12) BMW 328i
€ 28,400
 Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (12 - 13) Opel Insignia 1.4 LPG ecoFlex
€ 42,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,400

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 328i is considerably smaller in every dimension. It's 8.1 inches shorter, 1.8 inches narrower and 2.5 inches lower than the Opel Insignia 1.4 LPG ecoFlex.
BMW 328i
Opel Insignia 1.4 LPG ecoFlex
56.5
Blueprint BMW 328i xDrive Automatic (12 - 12)
71.3
80
59
Blueprint Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (12 - 13)
73.1
82
71.3 in
Width
73.1 in
80 in
Width Incl. Mirrors
82 in
56.5 in
Height
59 in
Blueprint BMW 328i xDrive Automatic (12 - 12)
110.6
182
Blueprint Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (12 - 13)
107.8
190.2
182 in
Length
190.2 in
110.6 in
Wheelbase
107.8 in

Vehicle Weight

BMW 328i
Opel Insignia 1.4 LPG ecoFlex
3549 lb
Curb Weight
3463 lb
4575 lb
Gross Vehicle
Weight
4652 lb
BMW 328i xDrive Automatic (12 - 12)
Weight Difference:
86 lb
2.42 %
Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (12 - 13)

General

BMW 328i
Opel Insignia 1.4 LPG ecoFlex
F30
Generation
G09
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Autogas (LPG)
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW 328i
Opel Insignia 1.4 LPG ecoFlex
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
BMW N20
Engine Series
N20-B20
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
242 hp
at 5000 rpm
Power
138 hp
at 4900 rpm
BMW 328i
242 hp
138 hp
Opel Insignia 1.4 LPG ecoFlex
258 lb‑ft
at 1250 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
BMW 328i
258 lb‑ft
148 lb‑ft
Opel Insignia 1.4 LPG ecoFlex

Performance

BMW 328i
Opel Insignia 1.4 LPG ecoFlex
155 mph
Maximum Speed
121 mph
5.8 sec
Acceleration 0 to 62 mph
12.4 sec
62 mph 62
mph

266 ft
0.000 sec

BMW 328i

62 mph 62
mph

564 ft
0.000 sec

Opel Insignia 1.4 LPG ecoFlex

▶ REPLAY
14.67 lb/hp
Weight-to-Power Ratio
25.09 lb/hp
BMW 328i
14.67 lb/hp
25.09 lb/hp
Opel Insignia 1.4 LPG ecoFlex

Fuel Economy / Emissions

BMW 328i
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy
35 mpg
combined
31 mpg
BMW 328i
35 mpg
31 mpg
Opel Insignia 1.4 LPG ecoFlex
27 mpg
city
23 mpg
No data
highway
38 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
11.1 gal
Kraftstoffanzeige
557 mi
Range
344 mi
BMW 328i
557 mi
344 mi
Opel Insignia 1.4 LPG ecoFlex
Environmental Impact
127 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).
112 kWh
BMW 328i
127 kWh
112 kWh
Opel Insignia 1.4 LPG ecoFlex
Euro 5
Emission Standard
Euro 5
253 g/mi (NEFZ)
CO2 Emissions
200 g/mi (NEFZ)

Practical Convenience

BMW 328i
Opel Insignia 1.4 LPG ecoFlex
4
Doors
4
5
No. of Seats
5
1025 lb
Maximum Payload
1188 lb
13.6 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data