The Comparative Analysis :
Opel Astra 1.4 ecoFlex (09 - 12) vs. Opel Astra GTC 1.4 Turbo ecoFlex (11 - 14)
€ 17,800

€ 21,800

€ 17,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Astra 1.4 ecoFlex is 1.9 inches shorter, an inch narrower and 0.8 inches taller than the Astra GTC 1.4 Turbo ecoFlex Start&Stop.
Astra 1.4 ecoFlex
Astra GTC 1.4 Turbo ecoFlex Start&Stop
59.4
71.4
79.3
58.6
72.4
79.5
71.4 in
Width
72.4 in
79.3 in
Width Incl. Mirrors
79.5 in
59.4 in
Height
58.6 in
105.7
174
106.1
175.8
174 in
Length
175.8 in
105.7 in
Wheelbase
106.1 in
Vehicle Weight
Astra 1.4 ecoFlex
Astra GTC 1.4 Turbo ecoFlex Start&Stop
3027 lb
Curb Weight
3168 lb
4123 lb
Gross Vehicle
Weight
Weight
4299 lb

Weight Difference:
141 lb
4.45 %

General
Astra 1.4 ecoFlex
Astra GTC 1.4 Turbo ecoFlex Start&Stop
P-J
Generation
P-J
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
Astra 1.4 ecoFlex
Astra GTC 1.4 Turbo ecoFlex Start&Stop
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
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
118 hp
at 4200 rpm
Astra 1.4 ecoFlex
99 hp
118 hp
Astra GTC 1.4 Turbo ecoFlex Start&Stop
96 lb‑ft
at 4000 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
Astra 1.4 ecoFlex
96 lb‑ft
148 lb‑ft
Astra GTC 1.4 Turbo ecoFlex Start&Stop
Performance
Astra 1.4 ecoFlex
Astra GTC 1.4 Turbo ecoFlex Start&Stop
111 mph
Maximum Speed
119 mph
13.9 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
633 ft
0.000 sec

Astra 1.4 ecoFlex
62 mph
62
mph
mph
495 ft
0.000 sec

Astra GTC 1.4 Turbo ecoFlex Start&Stop
▶ REPLAY
30.58 lb/hp
Weight-to-Power Ratio
26.85 lb/hp
Astra 1.4 ecoFlex
30.58 lb/hp
26.85 lb/hp
Astra GTC 1.4 Turbo ecoFlex Start&Stop
Fuel Economy / Emissions
Astra 1.4 ecoFlex
Astra GTC 1.4 Turbo ecoFlex Start&Stop
Fuel Economy
43 mpg
combined
38 mpg
Astra 1.4 ecoFlex
43 mpg
38 mpg
Astra GTC 1.4 Turbo ecoFlex Start&Stop
33 mpg
city
29 mpg
52 mpg
highway
47 mpg
14.8 gal
Fuel Tank Capacity
14.8 gal
633 mi
Range
561 mi
Astra 1.4 ecoFlex
633 mi
561 mi
Astra GTC 1.4 Turbo ecoFlex Start&Stop
Environmental Impact
104.1 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).
117.5 kWh
Astra 1.4 ecoFlex
104.1 kWh
117.5 kWh
Astra GTC 1.4 Turbo ecoFlex Start&Stop
Euro 5
Emission Standard
Euro 5
208 g/mi (NEFZ)
CO2 Emissions
233 g/mi (NEFZ)
Practical Convenience
Astra 1.4 ecoFlex
Astra GTC 1.4 Turbo ecoFlex Start&Stop
5
Doors
3
5
No. of Seats
5
1096 lb
Maximum Payload
1131 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










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