The Comparative Analysis :
BMW 430i Gran Coupé xDrive Steptronic (17 - ..) vs. Opel Insignia 1.4 LPG ecoFlex (Autogas) (13 - 17)
€ 51,100

€ 27,600

€ 51,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 430i Gran Coupé is considerably smaller in every dimension. It's 8 inches shorter, 1.2 inches narrower and 3.7 inches lower than the Opel Insignia 1.4 LPG ecoFlex.
BMW 430i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
55.3
71.9
79.4
59
73.1
82
71.9 in
Width
73.1 in
79.4 in
Width Incl. Mirrors
82 in
55.3 in
Height
59 in
110.6
182.6
107.8
190.6
182.6 in
Length
190.6 in
110.6 in
Wheelbase
107.8 in
Vehicle Weight
BMW 430i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
3726 lb
Curb Weight
3486 lb
4795 lb
Gross Vehicle
Weight
Weight
4652 lb

Weight Difference:
240 lb
6.44 %

General
BMW 430i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
F36
Generation
G09
Hatchback
Car Body Style
Hatchback
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 430i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four engine with turbocharger
BMW B48
Engine Series
B48-B20
Engine Code

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
249 hp
at 5200 rpm
Power
138 hp
at 4900 rpm
BMW 430i Gran Coupé
249 hp
138 hp
Opel Insignia 1.4 LPG ecoFlex
258 lb‑ft
at 1450 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
BMW 430i Gran Coupé
258 lb‑ft
148 lb‑ft
Opel Insignia 1.4 LPG ecoFlex
Performance
BMW 430i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
155 mph
Maximum Speed
121 mph
5.9 sec
Acceleration 0 to 62 mph
11.9 sec
62 mph
62
mph
mph
269 ft
0.000 sec

BMW 430i Gran Coupé
62 mph
62
mph
mph
541 ft
0.000 sec

Opel Insignia 1.4 LPG ecoFlex
▶ REPLAY
14.96 lb/hp
Weight-to-Power Ratio
25.26 lb/hp
BMW 430i Gran Coupé
14.96 lb/hp
25.26 lb/hp
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy / Emissions
BMW 430i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy
36 mpg
combined
30 mpg
BMW 430i Gran Coupé
36 mpg
30 mpg
Opel Insignia 1.4 LPG ecoFlex
30 mpg
city
22 mpg
No data
highway
37 mpg
15.9 gal
Fuel Tank Capacity
10 gal
565 mi
Range
299 mi
BMW 430i Gran Coupé
565 mi
299 mi
Opel Insignia 1.4 LPG ecoFlex
Environmental Impact
125 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 430i Gran Coupé
125 kWh
116.5 kWh
Opel Insignia 1.4 LPG ecoFlex
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
291 g/mi (WLTP)
CO2 Emissions
206 g/mi (NEFZ)
Practical Convenience
BMW 430i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1166 lb
13.6 cu ft
Trunk Volume
15 cu ft











36.8 cu ft
Cargo Volume (Seats Down)
41.6 cu ft