The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. Alfa Romeo Giulietta 1.4 TB 16V MultiAir TCT (16 - 18)
€ 25,100
€ 28,600
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,600
ⓘ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 1.4 TB 16V MultiAir.
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
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 1.4 TB 16V MultiAir
3007 lb
Curb Weight
3042 lb
4167 lb
Gross Vehicle
Weight
Weight
3990 lb
Weight Difference:
35 lb
1.15 %
General
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
B-K
Generation
Typ 940
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed dual clutch transmission
Engine
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Code
940 A2.000
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.4 L / 69 cu in
108 hp
at 5600 rpm
Power
168 hp
at 5500 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
168 hp
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
148 lb‑ft
at 2000 rpm
Max. Torque
184 lb‑ft
at 2500 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
184 lb‑ft
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Performance
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
124 mph
Maximum Speed
135 mph
10.9 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
351 ft
0.000 sec
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
18.11 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
18.11 lb/hp
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Fuel Economy
14.5 lb✽
( 6 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
48 mpg
Opel Astra 1.4 ECOTEC CNG
6 MPGe
48 mpg
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
19.9 lb
city
37 mpg
11.7 lb
highway
No data
42 lb
Fuel Tank Capacity
15.9 gal
288 mi
Range
761 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
761 mi
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Environmental Impact
30.1 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).
92.9 kWh
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
92.9 kWh
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
182 g/mi (NEFZ)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
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
