The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) vs. Opel Astra 1.4 ECOTEC (15 - 17)
€ 22,800

€ 17,300

€ 22,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 17,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Astra GTC 1.7 CDTI ecoFlex 114g 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 1.4 ECOTEC.
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.4 ECOTEC
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 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.4 ECOTEC
3314 lb
Curb Weight
2743 lb
4453 lb
Gross Vehicle
Weight
Weight
3880 lb

Weight Difference:
571 lb
17.23 %

General
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.4 ECOTEC
P-J
Generation
B-K
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
5-speed manual transmission
Engine
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.4 ECOTEC
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.4 L / 69 cu in
108 hp
at 4000 rpm
Power
99 hp
at 6000 rpm
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
108 hp
99 hp
Astra 1.4 ECOTEC
207 lb‑ft
at 1750 rpm
Max. Torque
96 lb‑ft
at 4400 rpm
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
207 lb‑ft
96 lb‑ft
Astra 1.4 ECOTEC
Performance
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.4 ECOTEC
113 mph
Maximum Speed
115 mph
11.9 sec
Acceleration 0 to 62 mph
13.4 sec
62 mph
62
mph
mph
541 ft
0.000 sec

Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
62 mph
62
mph
mph
610 ft
0.000 sec

Astra 1.4 ECOTEC
▶ REPLAY
30.69 lb/hp
Weight-to-Power Ratio
27.71 lb/hp
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
30.69 lb/hp
27.71 lb/hp
Astra 1.4 ECOTEC
Fuel Economy / Emissions
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.4 ECOTEC
Fuel Economy
55 mpg
combined
43 mpg
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
55 mpg
43 mpg
Astra 1.4 ECOTEC
49 mpg
city
31 mpg
59 mpg
highway
53 mpg
14.8 gal
Fuel Tank Capacity
12.7 gal
809 mi
Range
542 mi
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
809 mi
542 mi
Astra 1.4 ECOTEC
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).
104.1 kWh
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
88.5 kWh
104.1 kWh
Astra 1.4 ECOTEC
Euro 5
Emission Standard
Euro 6b (NEFZ)
183 g/mi (NEFZ)
CO2 Emissions
206 g/mi (NEFZ)
Practical Convenience
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.4 ECOTEC
3
Doors
5
5
No. of Seats
5
1140 lb
Maximum Payload
1138 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










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