The Comparative Analysis :
Opel Astra GTC 1.6 DI Turbo ecoFlex (14 - 17) vs. Opel Astra 1.4 ECOTEC CNG (17 - 18)
€ 25,700

€ 25,100

€ 25,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Astra GTC 1.6 DI Turbo ecoFlex Start&Stop is slightly bigger in every dimension. It's 9.6 cm longer, 3.1 cm wider and 0.4 cm taller than the Astra 1.4 ECOTEC CNG.
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
1489
1840
2020
1485
1809
2042
1840 mm
Width
1809 mm
2020 mm
Width Incl. Mirrors
2042 mm
1489 mm
Height
1485 mm
2695
4466
2662
4370
4466 mm
Length
4370 mm
2695 mm
Wheelbase
2662 mm
Vehicle Weight
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
1503 kg
Kerb Weight
1364 kg
1990 kg
Gross Vehicle
Weight
Weight
1890 kg

Weight Difference:
139 kg
9.25 %

General
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
P-J
Generation
B-K
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
Straight-four petrol engine with turbocharger
Engine Type
Straight-four engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1598 CC
Engine Capacity
1399 CC
197 bhp
at 5500 rpm
Power
108 bhp
at 5600 rpm
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
197 bhp
108 bhp
Astra 1.4 ECOTEC CNG
280 NM
at 1650 rpm
Max. Torque
200 NM
at 2000 rpm
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
280 NM
200 NM
Astra 1.4 ECOTEC CNG
Performance
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
143 mph
Maximum Speed
124 mph
7.9 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
110 m
0.000 sec

Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
62 mph
62
mph
mph
151 m
0.000 sec

Astra 1.4 ECOTEC CNG
▶ REPLAY
7.63 kg/bhp
Weight-to-Power Ratio
12.63 kg/bhp
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
7.63 kg/bhp
12.63 kg/bhp
Astra 1.4 ECOTEC CNG
Fuel Economy / Emissions
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
Fuel Economy
43 mpg
combined ✽ per 100 miles
6.6 kg✽
( 7 MPGe ⓘ Miles per gallon petrol equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy consumption of vehicles that use different energy sources.)
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
43 mpg
7 MPGe
Astra 1.4 ECOTEC CNG
34 mpg
city
9 kg
51 mpg
motorway
5.3 kg
56 L
Fuel Tank Capacity
19 kg
527 mi
Range
288 mi
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
527 mi
288 mi
Astra 1.4 ECOTEC CNG
Environmental Impact
125 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).
30.1 kWh
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
125 kWh
30.1 kWh
Astra 1.4 ECOTEC CNG
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
154 g/km (NEFZ)
CO2 Emissions
113 g/km (NEFZ)
Practical Convenience
Astra GTC 1.6 DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
3
Doors
5
5
No. of Seats
5
487 kg
Maximum Payload
526 kg
370 L
Boot Capacity
370 L










1235 L
Boot Capacity (Seats Down)
1210 L