The Comparative Analysis :
Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15) vs. Alfa Romeo Giulietta 1.6 JTDM 16V (18 - 19)
€ 21,800
€ 24,500
€ 21,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 LPG ecoFlex is slightly bigger in every dimension. It's 2.7 inches longer, 0.6 inches wider and 1.8 inches taller than the Alfa Romeo Giulietta 1.6 JTDm 16V.
Opel Astra 1.4 LPG ecoFlex
Alfa Romeo Giulietta 1.6 JTDm 16V
59.4
71.4
79.3
57.7
70.8
78.7
71.4 in
Width
70.8 in
79.3 in
Width Incl. Mirrors
78.7 in
59.4 in
Height
57.7 in
105.7
174
103.7
171.3
174 in
Length
171.3 in
105.7 in
Wheelbase
103.7 in
Vehicle Weight
Opel Astra 1.4 LPG ecoFlex
Alfa Romeo Giulietta 1.6 JTDm 16V
3314 lb
Curb Weight
3230 lb
4420 lb
Gross Vehicle
Weight
Weight
4001 lb
Weight Difference:
84 lb
2.54 %
General
Opel Astra 1.4 LPG ecoFlex
Alfa Romeo Giulietta 1.6 JTDm 16V
P-J
Generation
Typ 940
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 LPG ecoFlex
Alfa Romeo Giulietta 1.6 JTDm 16V
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
940 B1.000
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
138 hp
at 4900 rpm
Power
118 hp
at 3750 rpm
Opel Astra 1.4 LPG ecoFlex
138 hp
118 hp
Alfa Romeo Giulietta 1.6 JTDm 16V
148 lb‑ft
at 1850 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
236 lb‑ft
Alfa Romeo Giulietta 1.6 JTDm 16V
Performance
Opel Astra 1.4 LPG ecoFlex
Alfa Romeo Giulietta 1.6 JTDm 16V
126 mph
Maximum Speed
121 mph
10.2 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
466 ft
0.000 sec
Opel Astra 1.4 LPG ecoFlex
62 mph
62
mph
mph
456 ft
0.000 sec
Alfa Romeo Giulietta 1.6 JTDm 16V
▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
27.37 lb/hp
Opel Astra 1.4 LPG ecoFlex
24.01 lb/hp
27.37 lb/hp
Alfa Romeo Giulietta 1.6 JTDm 16V
Fuel Economy / Emissions
Opel Astra 1.4 LPG ecoFlex
Alfa Romeo Giulietta 1.6 JTDm 16V
Fuel Economy
33 mpg
combined
50 mpg
Opel Astra 1.4 LPG ecoFlex
33 mpg
50 mpg
Alfa Romeo Giulietta 1.6 JTDm 16V
25 mpg
city
41 mpg
41 mpg
highway
No data
10.3 gal
Fuel Tank Capacity
15.9 gal
337 mi
Range
793 mi
Opel Astra 1.4 LPG ecoFlex
337 mi
793 mi
Alfa Romeo Giulietta 1.6 JTDm 16V
Environmental Impact
106.2 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).
96.7 kWh
Opel Astra 1.4 LPG ecoFlex
106.2 kWh
96.7 kWh
Alfa Romeo Giulietta 1.6 JTDm 16V
Euro 5 / Euro 6
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
188 g/mi (NEFZ)
CO2 Emissions
232 g/mi (WLTP)
Practical Convenience
Opel Astra 1.4 LPG ecoFlex
Alfa Romeo Giulietta 1.6 JTDm 16V
5
Doors
5
5
No. of Seats
5
1107 lb
Maximum Payload
772 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
35 cu ft
Cargo Volume (Seats Down)
43 cu ft
