The Comparative Analysis :
Opel Insignia 1.4 LPG ecoFlex (Autogas) (12 - 13) vs. BMW 318d Gran Turismo Automatic (13 - 14)
€ 31,700

€ 38,500

€ 31,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The Opel Insignia 1.4 LPG ecoFlex is just 0.2 inches longer, 1.1 inches wider and 0.4 inches lower than the BMW 318d Gran Turismo.
Opel Insignia 1.4 LPG ecoFlex
BMW 318d Gran Turismo
59
73.1
82
59.4
72
80.6
73.1 in
Width
72 in
82 in
Width Incl. Mirrors
80.6 in
59 in
Height
59.4 in
107.8
190.2
115
189.9
190.2 in
Length
189.9 in
107.8 in
Wheelbase
115 in
Vehicle Weight
Opel Insignia 1.4 LPG ecoFlex
BMW 318d Gran Turismo
3463 lb
Curb Weight
3605 lb
4685 lb
Gross Vehicle
Weight
Weight
4696 lb

Weight Difference:
141 lb
3.91 %

General
Opel Insignia 1.4 LPG ecoFlex
BMW 318d Gran Turismo
G09
Generation
F34
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 318d Gran Turismo
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Series
BMW N47
Engine Code
N47-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
141 hp
at 4000 rpm
Opel Insignia 1.4 LPG ecoFlex
138 hp
141 hp
BMW 318d Gran Turismo
148 lb‑ft
at 1850 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
Opel Insignia 1.4 LPG ecoFlex
148 lb‑ft
236 lb‑ft
BMW 318d Gran Turismo
Performance
Opel Insignia 1.4 LPG ecoFlex
BMW 318d Gran Turismo
121 mph
Maximum Speed
130 mph
12.4 sec
Acceleration 0 to 62 mph
9.6 sec
62 mph
62
mph
mph
564 ft
0.000 sec

Opel Insignia 1.4 LPG ecoFlex
62 mph
62
mph
mph
436 ft
0.000 sec

BMW 318d Gran Turismo
▶ REPLAY
25.09 lb/hp
Weight-to-Power Ratio
25.57 lb/hp
Opel Insignia 1.4 LPG ecoFlex
25.09 lb/hp
25.57 lb/hp
BMW 318d Gran Turismo
Fuel Economy / Emissions
Opel Insignia 1.4 LPG ecoFlex
BMW 318d Gran Turismo
Fuel Economy
31 mpg
combined
49 mpg
Opel Insignia 1.4 LPG ecoFlex
31 mpg
49 mpg
BMW 318d Gran Turismo
23 mpg
city
42 mpg
38 mpg
highway
No data
11.1 gal
Fuel Tank Capacity
15.1 gal
344 mi
Range
738 mi
Opel Insignia 1.4 LPG ecoFlex
344 mi
738 mi
BMW 318d Gran Turismo
Environmental Impact
112 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).
98.8 kWh
Opel Insignia 1.4 LPG ecoFlex
112 kWh
98.8 kWh
BMW 318d Gran Turismo
Euro 5
Emission Standard
Euro 5
200 g/mi (NEFZ)
CO2 Emissions
204 g/mi (NEFZ)
Practical Convenience
Opel Insignia 1.4 LPG ecoFlex
BMW 318d Gran Turismo
5
Doors
5
5
No. of Seats
5
1221 lb
Maximum Payload
1091 lb
15 cu ft
Trunk Volume
14.7 cu ft











41.5 cu ft
Cargo Volume (Seats Down)
45.3 cu ft