The Comparative Analysis :
Opel Insignia 1.4 LPG ecoFlex (Autogas) (13 - 17) vs. BMW 425d Gran Coupé Steptronic (16 - 17)
€ 27,600
€ 47,000
€ 27,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,000
ⓘ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 8 inches longer, 1.2 inches wider and 4.3 inches taller than the BMW 425d Gran Coupé.
Opel Insignia 1.4 LPG ecoFlex
BMW 425d Gran Coupé
59
73.1
82
54.7
71.9
79.4
73.1 in
Width
71.9 in
82 in
Width Incl. Mirrors
79.4 in
59 in
Height
54.7 in
107.8
190.6
110.6
182.6
190.6 in
Length
182.6 in
107.8 in
Wheelbase
110.6 in
Vehicle Weight
Opel Insignia 1.4 LPG ecoFlex
BMW 425d Gran Coupé
3486 lb
Curb Weight
3605 lb
4652 lb
Gross Vehicle
Weight
Weight
4674 lb
Weight Difference:
119 lb
3.3 %
General
Opel Insignia 1.4 LPG ecoFlex
BMW 425d Gran Coupé
G09
Generation
F36
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Opel Insignia 1.4 LPG ecoFlex
BMW 425d Gran Coupé
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
BMW B47
Engine Code
B47-D20

4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
138 hp
at 4900 rpm
Power
221 hp
at 4400 rpm
Opel Insignia 1.4 LPG ecoFlex
138 hp
221 hp
BMW 425d Gran Coupé
148 lb‑ft
at 1850 rpm
Max. Torque
332 lb‑ft
at 1500 rpm
Opel Insignia 1.4 LPG ecoFlex
148 lb‑ft
332 lb‑ft
BMW 425d Gran Coupé
Performance
Opel Insignia 1.4 LPG ecoFlex
BMW 425d Gran Coupé
121 mph
Maximum Speed
153 mph
11.9 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
541 ft
0.000 sec
Opel Insignia 1.4 LPG ecoFlex
62 mph
62
mph
mph
289 ft
0.000 sec
BMW 425d Gran Coupé
▶ REPLAY
25.26 lb/hp
Weight-to-Power Ratio
16.31 lb/hp
Opel Insignia 1.4 LPG ecoFlex
25.26 lb/hp
16.31 lb/hp
BMW 425d Gran Coupé
Fuel Economy / Emissions
Opel Insignia 1.4 LPG ecoFlex
BMW 425d Gran Coupé
Fuel Economy
30 mpg
combined
51 mpg
Opel Insignia 1.4 LPG ecoFlex
30 mpg
51 mpg
BMW 425d Gran Coupé
22 mpg
city
45 mpg
37 mpg
highway
No data
10 gal
Fuel Tank Capacity
15.1 gal
299 mi
Range
770 mi
Opel Insignia 1.4 LPG ecoFlex
299 mi
770 mi
BMW 425d Gran Coupé
Environmental Impact
116.5 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).
94.6 kWh
Opel Insignia 1.4 LPG ecoFlex
116.5 kWh
94.6 kWh
BMW 425d Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
206 g/mi (NEFZ)
CO2 Emissions
193 g/mi (NEFZ)
Practical Convenience
Opel Insignia 1.4 LPG ecoFlex
BMW 425d Gran Coupé
5
Doors
5
5
No. of Seats
5
1166 lb
Maximum Payload
1069 lb
15 cu ft
Trunk Volume
13.6 cu ft











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



















