The Comparative Analysis :

Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17) vs. Alfa Romeo Giulia 2.2 Diesel Q4 AT8 (17 - 18)

€ 27,200
Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17) Opel Insignia 1.4 LPG ecoFlex
€ 43,300
 Alfa Romeo Giulia 2.2 Diesel Q4 AT8 (17 - 18) Alfa Romeo Giulia 2.2 Diesel
€ 27,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,300

ⓘ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 7.8 inches longer, 0.2 inches narrower and 1.9 inches taller than the Alfa Romeo Giulia 2.2 Diesel.
Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia 2.2 Diesel
59
Blueprint Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17)
73.1
82
57.1
Blueprint Alfa Romeo Giulia 2.2 Diesel Q4 AT8 (17 - 18)
73.2
79.7
73.1 in
Width
73.2 in
82 in
Width Incl. Mirrors
79.7 in
59 in
Height
57.1 in
Blueprint Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17)
107.8
190.6
Blueprint Alfa Romeo Giulia 2.2 Diesel Q4 AT8 (17 - 18)
111
182.8
190.6 in
Length
182.8 in
107.8 in
Wheelbase
111 in

Vehicle Weight

Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia 2.2 Diesel
3486 lb
Curb Weight
3549 lb
4652 lb
Gross Vehicle
Weight
4453 lb
Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17)
Weight Difference:
64 lb
1.8 %
Alfa Romeo Giulia 2.2 Diesel Q4 AT8 (17 - 18)

General

Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia 2.2 Diesel
G09
Generation
Typ 952
Sedan
Car Body Style
Sedan
Autogas (LPG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia 2.2 Diesel
Straight-four engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
Engine Code
55268818
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2.1 L / 103 cu in
138 hp
at 4900 rpm
Power
178 hp
at 3750 rpm
Opel Insignia 1.4 LPG ecoFlex
138 hp
178 hp
Alfa Romeo Giulia 2.2 Diesel
148 lb‑ft
at 1850 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Opel Insignia 1.4 LPG ecoFlex
148 lb‑ft
332 lb‑ft
Alfa Romeo Giulia 2.2 Diesel

Performance

Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia 2.2 Diesel
121 mph
Maximum Speed
143 mph
11.9 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph 62
mph

541 ft
0.000 sec

Opel Insignia 1.4 LPG ecoFlex

62 mph 62
mph

315 ft
0.000 sec

Alfa Romeo Giulia 2.2 Diesel

▶ REPLAY
25.26 lb/hp
Weight-to-Power Ratio
19.94 lb/hp
Opel Insignia 1.4 LPG ecoFlex
25.26 lb/hp
19.94 lb/hp
Alfa Romeo Giulia 2.2 Diesel

Fuel Economy / Emissions

Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia 2.2 Diesel
Fuel Economy
30 mpg
combined
50 mpg
Opel Insignia 1.4 LPG ecoFlex
30 mpg
50 mpg
Alfa Romeo Giulia 2.2 Diesel
22 mpg
city
41 mpg
37 mpg
highway
No data
Kraftstoffanzeige
10 gal
Fuel Tank Capacity
13.7 gal
Kraftstoffanzeige
299 mi
Range
687 mi
Opel Insignia 1.4 LPG ecoFlex
299 mi
687 mi
Alfa Romeo Giulia 2.2 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).
96.7 kWh
Opel Insignia 1.4 LPG ecoFlex
116.5 kWh
96.7 kWh
Alfa Romeo Giulia 2.2 Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
206 g/mi (NEFZ)
CO2 Emissions
196 g/mi (NEFZ)

Practical Convenience

Opel Insignia 1.4 LPG ecoFlex
Alfa Romeo Giulia 2.2 Diesel
4
Doors
4
5
No. of Seats
5
1166 lb
Maximum Payload
904 lb
14.2 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data