The Comparative Analysis :
Alfa Romeo Giulietta 1.6 JTDM 16V TCT (16 - 18) vs. Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
€ 28,100

€ 24,200

€ 28,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Alfa Romeo Giulietta 1.6 JTDM 16V is slightly smaller in every dimension. It's 4.5 inches shorter, 1.7 inches narrower and 0.9 inches lower than the Opel Astra GTC 1.4 Turbo.
Alfa Romeo Giulietta 1.6 JTDM 16V
Opel Astra GTC 1.4 Turbo
57.7
70.8
78.7
58.6
72.4
79.5
70.8 in
Width
72.4 in
78.7 in
Width Incl. Mirrors
79.5 in
57.7 in
Height
58.6 in
103.7
171.3
106.1
175.8
171.3 in
Length
175.8 in
103.7 in
Wheelbase
106.1 in
Vehicle Weight
Alfa Romeo Giulietta 1.6 JTDM 16V
Opel Astra GTC 1.4 Turbo
3075 lb
Curb Weight
3168 lb
4023 lb
Gross Vehicle
Weight
Weight
4277 lb

Weight Difference:
93 lb
2.94 %

General
Alfa Romeo Giulietta 1.6 JTDM 16V
Opel Astra GTC 1.4 Turbo
Typ 940
Generation
P-J
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Alfa Romeo Giulietta 1.6 JTDM 16V
Opel Astra GTC 1.4 Turbo
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
940 B1.000
Engine Code
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.4 L / 69 cu in
118 hp
at 3750 rpm
Power
138 hp
at 4900 rpm
Alfa Romeo Giulietta 1.6 JTDM 16V
118 hp
138 hp
Opel Astra GTC 1.4 Turbo
236 lb‑ft
at 1750 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
Alfa Romeo Giulietta 1.6 JTDM 16V
236 lb‑ft
148 lb‑ft
Opel Astra GTC 1.4 Turbo
Performance
Alfa Romeo Giulietta 1.6 JTDM 16V
Opel Astra GTC 1.4 Turbo
121 mph
Maximum Speed
124 mph
10.2 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph
62
mph
mph
466 ft
0.000 sec

Alfa Romeo Giulietta 1.6 JTDM 16V
62 mph
62
mph
mph
469 ft
0.000 sec

Opel Astra GTC 1.4 Turbo
▶ REPLAY
26.06 lb/hp
Weight-to-Power Ratio
22.96 lb/hp
Alfa Romeo Giulietta 1.6 JTDM 16V
26.06 lb/hp
22.96 lb/hp
Opel Astra GTC 1.4 Turbo
Fuel Economy / Emissions
Alfa Romeo Giulietta 1.6 JTDM 16V
Opel Astra GTC 1.4 Turbo
Fuel Economy
60 mpg
combined
35 mpg
Alfa Romeo Giulietta 1.6 JTDM 16V
60 mpg
35 mpg
Opel Astra GTC 1.4 Turbo
48 mpg
city
26 mpg
No data
highway
43 mpg
15.9 gal
Fuel Tank Capacity
14.8 gal
956 mi
Range
512 mi
Alfa Romeo Giulietta 1.6 JTDM 16V
956 mi
512 mi
Opel Astra GTC 1.4 Turbo
Environmental Impact
80.3 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).
128.7 kWh
Alfa Romeo Giulietta 1.6 JTDM 16V
80.3 kWh
128.7 kWh
Opel Astra GTC 1.4 Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
166 g/mi (NEFZ)
CO2 Emissions
248 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Giulietta 1.6 JTDM 16V
Opel Astra GTC 1.4 Turbo
5
Doors
3
5
No. of Seats
5
948 lb
Maximum Payload
1109 lb
9.9 cu ft
Trunk Volume
10.5 cu ft









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