The Comparative Analysis :
Opel Astra GTC 1.4 (12 - 14) vs. Alfa Romeo Giulietta 1.4 TB 16V MultiAir (10 - 13)
€ 19,500

€ 22,400

€ 19,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 is slightly bigger in every dimension. It's 4.5 inches longer, 1.7 inches wider and 0.9 inches taller than the Alfa Romeo Giulietta 1.4 TB 16V MultiAir.
Opel Astra GTC 1.4
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
58.6
72.4
79.5
57.7
70.8
78.7
72.4 in
Width
70.8 in
79.5 in
Width Incl. Mirrors
78.7 in
58.6 in
Height
57.7 in
106.1
175.8
103.7
171.3
175.8 in
Length
171.3 in
106.1 in
Wheelbase
103.7 in
Vehicle Weight
Opel Astra GTC 1.4
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
3104 lb
Curb Weight
3009 lb
4057 lb
Gross Vehicle
Weight
Weight
3957 lb

Weight Difference:
95 lb
3.06 %

General
Opel Astra GTC 1.4
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
P-J
Generation
Typ 940
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra GTC 1.4
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Straight-four gasoline 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
99 hp
at 6000 rpm
Power
168 hp
at 5500 rpm
Opel Astra GTC 1.4
99 hp
168 hp
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
96 lb‑ft
at 4000 rpm
Max. Torque
184 lb‑ft
at 2500 rpm
Opel Astra GTC 1.4
96 lb‑ft
184 lb‑ft
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Performance
Opel Astra GTC 1.4
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
111 mph
Maximum Speed
135 mph
14.5 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
659 ft
0.000 sec

Opel Astra GTC 1.4
62 mph
62
mph
mph
354 ft
0.000 sec

Alfa Romeo Giulietta 1.4 TB 16V MultiAir
▶ REPLAY
31.35 lb/hp
Weight-to-Power Ratio
17.91 lb/hp
Opel Astra GTC 1.4
31.35 lb/hp
17.91 lb/hp
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Fuel Economy / Emissions
Opel Astra GTC 1.4
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Fuel Economy
39 mpg
combined
41 mpg
Opel Astra GTC 1.4
39 mpg
41 mpg
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
30 mpg
city
30 mpg
45 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
15.9 gal
570 mi
Range
642 mi
Opel Astra GTC 1.4
570 mi
642 mi
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Environmental Impact
115.6 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).
109.9 kWh
Opel Astra GTC 1.4
115.6 kWh
109.9 kWh
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
Euro 5
Emission Standard
Euro 5
232 g/mi (NEFZ)
CO2 Emissions
216 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.4
Alfa Romeo Giulietta 1.4 TB 16V MultiAir
3
Doors
5
5
No. of Seats
5
952 lb
Maximum Payload
948 lb
10.5 cu ft
Trunk Volume
9.9 cu ft









35 cu ft
Cargo Volume (Seats Down)
29.6 cu ft