The Comparative Analysis :
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex (15 - 17) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)
€ 21,400

€ 25,300

€ 21,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop and the Astra 1.4 ECOTEC CNG are absolutely identical. Both are 4370 mm long, 1809 mm wide and 1485 mm tall.
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
1485
1809
2042
1485
1809
2042
1809 mm
Width
1809 mm
2042 mm
Width Incl. Mirrors
2042 mm
1485 mm
Height
1485 mm
2662
4370
2662
4370
4370 mm
Length
4370 mm
2662 mm
Wheelbase
2662 mm
Vehicle Weight
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
1278 kg
Kerb Weight
1364 kg
1815 kg
Gross Vehicle
Weight
Weight
1890 kg

Weight Difference:
86 kg
6.3 %

General
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
B-K
Generation
B-K
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Astra 1.4 ECOTEC 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
1399 CC
Engine Capacity
1399 CC
123 bhp
at 4000 rpm
Power
108 bhp
at 5600 rpm
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
123 bhp
108 bhp
Astra 1.4 ECOTEC CNG
230 NM
at 2000 rpm
Max. Torque
200 NM
at 2000 rpm
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
230 NM
200 NM
Astra 1.4 ECOTEC CNG
Performance
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
127 mph
Maximum Speed
121 mph
9.5 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
132 m
0.000 sec

Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
62 mph
62
mph
mph
151 m
0.000 sec

Astra 1.4 ECOTEC CNG
▶ REPLAY
10.39 kg/bhp
Weight-to-Power Ratio
12.63 kg/bhp
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
10.39 kg/bhp
12.63 kg/bhp
Astra 1.4 ECOTEC CNG
Fuel Economy / Emissions
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
Fuel Economy
55 mpg
combined ✽ per 100 miles
10.1 kg✽
( 5 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 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
55 mpg
5 MPGe
Astra 1.4 ECOTEC CNG
45 mpg
city
13.4 kg
66 mpg
motorway
8.2 kg
48 L
Fuel Tank Capacity
19 kg
585 mi
Range
188 mi
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
585 mi
188 mi
Astra 1.4 ECOTEC CNG
Environmental Impact
96.6 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).
46.2 kWh
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
96.6 kWh
46.2 kWh
Astra 1.4 ECOTEC CNG
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
117 g/km (NEFZ)
CO2 Emissions
124 g/km (WLTP)
Practical Convenience
Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
537 kg
Maximum Payload
526 kg
370 L
Boot Capacity
370 L










1210 L
Boot Capacity (Seats Down)
1210 L