The Comparative Analysis :
Opel Insignia 1.4 LPG ecoFlex (Autogas) (13 - 17) vs. Opel Insignia Grand Sport 2.0 Diesel (20 - ..)
€ 27,600

€ 38,200

€ 27,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Insignia 1.4 LPG ecoFlex is 5.5 cm shorter, 0.7 cm narrower and 4.3 cm taller than the Insignia Grand Sport 2.0 Diesel.
Insignia 1.4 LPG ecoFlex
Insignia Grand Sport 2.0 Diesel
1498
1856
2084
1455
1863
2093
1856 mm
Width
1863 mm
2084 mm
Width Incl. Mirrors
2093 mm
1498 mm
Height
1455 mm
2737
4842
2829
4897
4842 mm
Length
4897 mm
2737 mm
Wheelbase
2829 mm
Vehicle Weight
Insignia 1.4 LPG ecoFlex
Insignia Grand Sport 2.0 Diesel
1581 kg
Kerb Weight
1582 kg
2110 kg
Gross Vehicle
Weight
Weight
2185 kg

Weight Difference:
1 kg
0.06 %

General
Insignia 1.4 LPG ecoFlex
Insignia Grand Sport 2.0 Diesel
G09
Generation
Z-B
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Diesel

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Insignia 1.4 LPG ecoFlex
Insignia Grand Sport 2.0 Diesel
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1364 CC
Engine Capacity
1955 CC
138 bhp
at 4900 rpm
Power
172 bhp
at 3500 rpm
Insignia 1.4 LPG ecoFlex
138 bhp
172 bhp
Insignia Grand Sport 2.0 Diesel
200 NM
at 1850 rpm
Max. Torque
380 NM
at 1500 rpm
Insignia 1.4 LPG ecoFlex
200 NM
380 NM
Insignia Grand Sport 2.0 Diesel
Performance
Insignia 1.4 LPG ecoFlex
Insignia Grand Sport 2.0 Diesel
121 mph
Maximum Speed
140 mph
11.9 sec
Acceleration 0 to 62 mph
8 sec
62 mph
62
mph
mph
165 m
0.000 sec

Insignia 1.4 LPG ecoFlex
62 mph
62
mph
mph
111 m
0.000 sec

Insignia Grand Sport 2.0 Diesel
▶ REPLAY
11.46 kg/bhp
Weight-to-Power Ratio
9.2 kg/bhp
Insignia 1.4 LPG ecoFlex
11.46 kg/bhp
9.2 kg/bhp
Insignia Grand Sport 2.0 Diesel
Fuel Economy / Emissions
Insignia 1.4 LPG ecoFlex
Insignia Grand Sport 2.0 Diesel
Fuel Economy
36 mpg
combined
66 mpg
Insignia 1.4 LPG ecoFlex
36 mpg
66 mpg
Insignia Grand Sport 2.0 Diesel
27 mpg
city
50 mpg
45 mpg
motorway
81 mpg
38 L
Fuel Tank Capacity
62 L
299 mi
Range
896 mi
Insignia 1.4 LPG ecoFlex
299 mi
896 mi
Insignia Grand Sport 2.0 Diesel
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).
88.5 kWh
Insignia 1.4 LPG ecoFlex
116.5 kWh
88.5 kWh
Insignia Grand Sport 2.0 Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
128 g/km (NEFZ)
CO2 Emissions
123 g/km (WLTP)
Practical Convenience
Insignia 1.4 LPG ecoFlex
Insignia Grand Sport 2.0 Diesel
5
Doors
5
5
No. of Seats
5
529 kg
Maximum Payload
603 kg
530 L
Boot Capacity
490 L












1470 L
Boot Capacity (Seats Down)
1450 L