The Comparative Analysis :
Alfa Romeo Giulietta Quadrifoglio (10 - 14) vs. Opel Astra 1.4 ecoFlex (09 - 12)
€ 30,000
€ 17,800
€ 30,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 17,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Alfa Romeo Giulietta Quadrifoglio is slightly smaller in every dimension. It's 2.7 inches shorter, 0.6 inches narrower and 1.8 inches lower than the Opel Astra 1.4 ecoFlex.
Alfa Romeo Giulietta Quadrifoglio
Opel Astra 1.4 ecoFlex
57.7
70.8
78.7
59.4
71.4
79.3
70.8 in
Width
71.4 in
78.7 in
Width Incl. Mirrors
79.3 in
57.7 in
Height
59.4 in
103.7
171.3
105.7
174
171.3 in
Length
174 in
103.7 in
Wheelbase
105.7 in
Vehicle Weight
Alfa Romeo Giulietta Quadrifoglio
Opel Astra 1.4 ecoFlex
3075 lb
Curb Weight
3027 lb
4023 lb
Gross Vehicle
Weight
Weight
4123 lb
Weight Difference:
49 lb
1.59 %
General
Alfa Romeo Giulietta Quadrifoglio
Opel Astra 1.4 ecoFlex
Typ 940
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
5-speed manual transmission
Engine
Alfa Romeo Giulietta Quadrifoglio
Opel Astra 1.4 ecoFlex
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
940 A1.000
Engine Code
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.4 L / 69 cu in
232 hp
at 5500 rpm
Power
99 hp
at 6000 rpm
Alfa Romeo Giulietta Quadrifoglio
232 hp
99 hp
Opel Astra 1.4 ecoFlex
251 lb‑ft
at 1900 rpm
Max. Torque
96 lb‑ft
at 4000 rpm
Alfa Romeo Giulietta Quadrifoglio
251 lb‑ft
96 lb‑ft
Opel Astra 1.4 ecoFlex
Performance
Alfa Romeo Giulietta Quadrifoglio
Opel Astra 1.4 ecoFlex
150 mph
Maximum Speed
111 mph
6.8 sec
Acceleration 0 to 62 mph
13.9 sec
62 mph
62
mph
mph
308 ft
0.000 sec
Alfa Romeo Giulietta Quadrifoglio
62 mph
62
mph
mph
633 ft
0.000 sec
Opel Astra 1.4 ecoFlex
▶ REPLAY
13.25 lb/hp
Weight-to-Power Ratio
30.58 lb/hp
Alfa Romeo Giulietta Quadrifoglio
13.25 lb/hp
30.58 lb/hp
Opel Astra 1.4 ecoFlex
Fuel Economy / Emissions
Alfa Romeo Giulietta Quadrifoglio
Opel Astra 1.4 ecoFlex
Fuel Economy
31 mpg
combined
43 mpg
Alfa Romeo Giulietta Quadrifoglio
31 mpg
43 mpg
Opel Astra 1.4 ecoFlex
22 mpg
city
33 mpg
No data
highway
52 mpg
15.9 gal
Fuel Tank Capacity
14.8 gal
490 mi
Range
633 mi
Alfa Romeo Giulietta Quadrifoglio
490 mi
633 mi
Opel Astra 1.4 ecoFlex
Environmental Impact
144 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).
104.1 kWh
Alfa Romeo Giulietta Quadrifoglio
144 kWh
104.1 kWh
Opel Astra 1.4 ecoFlex
Euro 5
Emission Standard
Euro 5
285 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Giulietta Quadrifoglio
Opel Astra 1.4 ecoFlex
5
Doors
5
5
No. of Seats
5
948 lb
Maximum Payload
1096 lb
9.9 cu ft
Trunk Volume
10.5 cu ft
29.6 cu ft
Cargo Volume (Seats Down)
35 cu ft
