The Comparative Analysis :
Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (12 - 13) vs. Alfa Romeo Giulia Quadrifoglio AT8 (16 - 18)
€ 28,400
€ 75,200
€ 28,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Opel Insignia 1.4 LPG ecoFlex is 7.5 inches longer, 0.7 inches narrower and 2.8 inches taller than the Alfa Romeo Giulia Quadrifoglio.
Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia Quadrifoglio
59
73.1
82
56.1
73.7
79.7
73.1 in
Width
73.7 in
82 in
Width Incl. Mirrors
79.7 in
59 in
Height
56.1 in
107.8
190.2
111
182.6
190.2 in
Length
182.6 in
107.8 in
Wheelbase
111 in
Vehicle Weight
Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia Quadrifoglio
3463 lb
Curb Weight
3737 lb
4652 lb
Gross Vehicle
Weight
Weight
4740 lb
Weight Difference:
273 lb
7.31 %
General
Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia Quadrifoglio
G09
Generation
Typ 952
Sedan
Car Body Style
Sedan
Autogas (LPG)
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia Quadrifoglio
Straight-four engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Code
670050436
4
Valves
4
4
Cylinders
6
1.4 L / 69 cu in
Displacement
2.9 L / 142 cu in
138 hp
at 4900 rpm
Power
503 hp
at 6500 rpm
Opel Insignia 1.4 LPG ecoFlex
138 hp
503 hp
Alfa Romeo Giulia Quadrifoglio
148 lb‑ft
at 1850 rpm
Max. Torque
443 lb‑ft
at 2500 rpm
Opel Insignia 1.4 LPG ecoFlex
148 lb‑ft
443 lb‑ft
Alfa Romeo Giulia Quadrifoglio
Performance
Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia Quadrifoglio
121 mph
Maximum Speed
191 mph
12.4 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
564 ft
0.000 sec
Opel Insignia 1.4 LPG ecoFlex
62 mph
62
mph
mph
177 ft
0.000 sec
Alfa Romeo Giulia Quadrifoglio
▶ REPLAY
25.09 lb/hp
Weight-to-Power Ratio
7.43 lb/hp
Opel Insignia 1.4 LPG ecoFlex
25.09 lb/hp
7.43 lb/hp
Alfa Romeo Giulia Quadrifoglio
Fuel Economy / Emissions
Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia Quadrifoglio
Fuel Economy
31 mpg
combined
29 mpg
Opel Insignia 1.4 LPG ecoFlex
31 mpg
29 mpg
Alfa Romeo Giulia Quadrifoglio
23 mpg
city
19 mpg
38 mpg
highway
No data
11.1 gal
Fuel Tank Capacity
15.3 gal
344 mi
Range
439 mi
Opel Insignia 1.4 LPG ecoFlex
344 mi
439 mi
Alfa Romeo Giulia Quadrifoglio
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).
155.3 kWh
Opel Insignia 1.4 LPG ecoFlex
112 kWh
155.3 kWh
Alfa Romeo Giulia Quadrifoglio
Euro 5
Emission Standard
Euro 6b (NEFZ)
200 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia Quadrifoglio
4
Doors
4
5
No. of Seats
4
1188 lb
Maximum Payload
1003 lb
14.2 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
