The Comparative Analysis :
Opel Astra GTC 1.4 ecoFlex (11 - 14) vs. Opel Astra 1.0 ECOTEC DI Turbo (17 - 18)
€ 19,900

€ 20,500

€ 19,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Astra GTC 1.4 ecoFlex Start&Stop is slightly bigger in every dimension. It's 3.8 inches longer, 1.2 inches wider and 0.2 inches taller than the Astra 1.0 ECOTEC DI Turbo Start&Stop.
Astra GTC 1.4 ecoFlex Start&Stop
Astra 1.0 ECOTEC DI Turbo Start&Stop
58.6
72.4
79.5
58.5
71.2
80.4
72.4 in
Width
71.2 in
79.5 in
Width Incl. Mirrors
80.4 in
58.6 in
Height
58.5 in
106.1
175.8
104.8
172
175.8 in
Length
172 in
106.1 in
Wheelbase
104.8 in
Vehicle Weight
Astra GTC 1.4 ecoFlex Start&Stop
Astra 1.0 ECOTEC DI Turbo Start&Stop
3104 lb
Curb Weight
2806 lb
4079 lb
Gross Vehicle
Weight
Weight
3924 lb

Weight Difference:
298 lb
9.6 %

General
Astra GTC 1.4 ecoFlex Start&Stop
Astra 1.0 ECOTEC DI Turbo Start&Stop
P-J
Generation
B-K
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
5-speed manual transmission
Engine
Astra GTC 1.4 ecoFlex Start&Stop
Astra 1.0 ECOTEC DI Turbo Start&Stop
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-three gasoline engine with turbocharger
4
Valves
4
4
Cylinders
3
1.4 L / 69 cu in
Displacement
1 L / 49 cu in
99 hp
at 6000 rpm
Power
104 hp
at 5500 rpm
Astra GTC 1.4 ecoFlex Start&Stop
99 hp
104 hp
Astra 1.0 ECOTEC DI Turbo Start&Stop
96 lb‑ft
at 4000 rpm
Max. Torque
125 lb‑ft
at 1800 rpm
Astra GTC 1.4 ecoFlex Start&Stop
96 lb‑ft
125 lb‑ft
Astra 1.0 ECOTEC DI Turbo Start&Stop
Performance
Astra GTC 1.4 ecoFlex Start&Stop
Astra 1.0 ECOTEC DI Turbo Start&Stop
111 mph
Maximum Speed
121 mph
14.5 sec
Acceleration 0 to 62 mph
11.2 sec
62 mph
62
mph
mph
659 ft
0.000 sec

Astra GTC 1.4 ecoFlex Start&Stop
62 mph
62
mph
mph
512 ft
0.000 sec

Astra 1.0 ECOTEC DI Turbo Start&Stop
▶ REPLAY
31.35 lb/hp
Weight-to-Power Ratio
26.98 lb/hp
Astra GTC 1.4 ecoFlex Start&Stop
31.35 lb/hp
26.98 lb/hp
Astra 1.0 ECOTEC DI Turbo Start&Stop
Fuel Economy / Emissions
Astra GTC 1.4 ecoFlex Start&Stop
Astra 1.0 ECOTEC DI Turbo Start&Stop
Fuel Economy
40 mpg
combined
53 mpg
Astra GTC 1.4 ecoFlex Start&Stop
40 mpg
53 mpg
Astra 1.0 ECOTEC DI Turbo Start&Stop
33 mpg
city
44 mpg
45 mpg
highway
60 mpg
14.8 gal
Fuel Tank Capacity
12.7 gal
590 mi
Range
678 mi
Astra GTC 1.4 ecoFlex Start&Stop
590 mi
678 mi
Astra 1.0 ECOTEC DI Turbo Start&Stop
Environmental Impact
111.8 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).
83.4 kWh
Astra GTC 1.4 ecoFlex Start&Stop
111.8 kWh
83.4 kWh
Astra 1.0 ECOTEC DI Turbo Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
224 g/mi (NEFZ)
CO2 Emissions
164 g/mi (NEFZ)
Practical Convenience
Astra GTC 1.4 ecoFlex Start&Stop
Astra 1.0 ECOTEC DI Turbo Start&Stop
3
Doors
5
5
No. of Seats
5
974 lb
Maximum Payload
1118 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










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