The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (18 - 19) vs. Alfa Romeo Giulietta 2.0 JTDM 16V (16 - 18)
€ 25,300
€ 27,500
€ 25,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 ECOTEC CNG is a little bigger in every dimension. It's 0.7 inches longer, 0.4 inches wider and 0.8 inches taller than the Alfa Romeo Giulietta 2.0 JTDM 16V.
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 2.0 JTDM 16V
58.5
71.2
80.4
57.7
70.8
78.7
71.2 in
Width
70.8 in
80.4 in
Width Incl. Mirrors
78.7 in
58.5 in
Height
57.7 in
104.8
172
103.7
171.3
172 in
Length
171.3 in
104.8 in
Wheelbase
103.7 in
Vehicle Weight
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 2.0 JTDM 16V
3007 lb
Curb Weight
3075 lb
4167 lb
Gross Vehicle
Weight
Weight
4023 lb
Weight Difference:
68 lb
2.21 %
General
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 2.0 JTDM 16V
B-K
Generation
Typ 940
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 2.0 JTDM 16V
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
940 B5.000
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
108 hp
at 5600 rpm
Power
148 hp
at 4500 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
148 hp
Alfa Romeo Giulietta 2.0 JTDM 16V
148 lb‑ft
at 2000 rpm
Max. Torque
280 lb‑ft
at 1750 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
280 lb‑ft
Alfa Romeo Giulietta 2.0 JTDM 16V
Performance
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 2.0 JTDM 16V
121 mph
Maximum Speed
130 mph
10.9 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
400 ft
0.000 sec
Alfa Romeo Giulietta 2.0 JTDM 16V
▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
20.78 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
20.78 lb/hp
Alfa Romeo Giulietta 2.0 JTDM 16V
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 2.0 JTDM 16V
Fuel Economy
22.4 lb✽
( 4 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
combined ✽ per 100 miles
56 mpg
( 63 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
Opel Astra 1.4 ECOTEC CNG
4 MPGe
63 MPGe
Alfa Romeo Giulietta 2.0 JTDM 16V
29.4 lb
city
47 mpg
18.1 lb
highway
No data
42 lb
Fuel Tank Capacity
15.9 gal
188 mi
Range
888 mi
Opel Astra 1.4 ECOTEC CNG
188 mi
888 mi
Alfa Romeo Giulietta 2.0 JTDM 16V
Environmental Impact
46.2 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).
86.4 kWh
Opel Astra 1.4 ECOTEC CNG
46.2 kWh
86.4 kWh
Alfa Romeo Giulietta 2.0 JTDM 16V
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
200 g/mi (WLTP)
CO2 Emissions
177 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 2.0 JTDM 16V
5
Doors
5
5
No. of Seats
5
1160 lb
Maximum Payload
948 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
43 cu ft
