The Comparative Analysis :
Opel Astra GTC 1.6 CDTI ecoFlex (14 - 17) vs. Alfa Romeo Giulietta 1.6 JTDM 16V (15 - 16)
€ 25,000

€ 23,200

€ 25,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop 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 1.6 JTDM 16V.
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Alfa Romeo Giulietta 1.6 JTDM 16V
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 1.6 CDTI ecoFlex Start&Stop
Alfa Romeo Giulietta 1.6 JTDM 16V
3347 lb
Curb Weight
3053 lb
4431 lb
Gross Vehicle
Weight
Weight
4001 lb

Weight Difference:
293 lb
8.76 %

General
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Alfa Romeo Giulietta 1.6 JTDM 16V
P-J
Generation
Typ 940
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Alfa Romeo Giulietta 1.6 JTDM 16V
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
940 C1.000
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.6 L / 78 cu in
134 hp
at 3500 rpm
Power
118 hp
at 3750 rpm
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
134 hp
118 hp
Alfa Romeo Giulietta 1.6 JTDM 16V
236 lb‑ft
at 2000 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
236 lb‑ft
236 lb‑ft
Alfa Romeo Giulietta 1.6 JTDM 16V
Performance
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Alfa Romeo Giulietta 1.6 JTDM 16V
123 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 GTC 1.6 CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
456 ft
0.000 sec

Alfa Romeo Giulietta 1.6 JTDM 16V
▶ REPLAY
24.98 lb/hp
Weight-to-Power Ratio
25.87 lb/hp
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
24.98 lb/hp
25.87 lb/hp
Alfa Romeo Giulietta 1.6 JTDM 16V
Fuel Economy / Emissions
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Alfa Romeo Giulietta 1.6 JTDM 16V
Fuel Economy
55 mpg
combined
60 mpg
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
55 mpg
60 mpg
Alfa Romeo Giulietta 1.6 JTDM 16V
47 mpg
city
48 mpg
59 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
15.9 gal
809 mi
Range
956 mi
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
809 mi
956 mi
Alfa Romeo Giulietta 1.6 JTDM 16V
Environmental Impact
88.5 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).
80.3 kWh
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
88.5 kWh
80.3 kWh
Alfa Romeo Giulietta 1.6 JTDM 16V
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
185 g/mi (NEFZ)
CO2 Emissions
166 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Alfa Romeo Giulietta 1.6 JTDM 16V
3
Doors
5
5
No. of Seats
5
1085 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