The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. Opel Astra 1.4 Turbo Automatic (12 - 15)
€ 25,100

€ 21,300

€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Astra 1.4 ECOTEC CNG is a little smaller in every dimension. It's 4.9 cm shorter, 0.5 cm narrower and 2.5 cm lower than the Astra 1.4 Turbo.
Astra 1.4 ECOTEC CNG
Astra 1.4 Turbo
1485
1809
2042
1510
1814
2013
1809 mm
Width
1814 mm
2042 mm
Width Incl. Mirrors
2013 mm
1485 mm
Height
1510 mm
2662
4370
2685
4419
4370 mm
Length
4419 mm
2662 mm
Wheelbase
2685 mm
Vehicle Weight
Astra 1.4 ECOTEC CNG
Astra 1.4 Turbo
1364 kg
Kerb Weight
1393 kg
1890 kg
Gross Vehicle
Weight
Weight
1935 kg

Weight Difference:
29 kg
2.08 %

General
Astra 1.4 ECOTEC CNG
Astra 1.4 Turbo
B-K
Generation
P-J
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Astra 1.4 ECOTEC CNG
Astra 1.4 Turbo
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
4
Cylinders
4
1399 CC
Engine Capacity
1364 CC
108 bhp
at 5600 rpm
Power
138 bhp
at 4900 rpm
Astra 1.4 ECOTEC CNG
108 bhp
138 bhp
Astra 1.4 Turbo
200 NM
at 2000 rpm
Max. Torque
200 NM
at 1850 rpm
Astra 1.4 ECOTEC CNG
200 NM
200 NM
Astra 1.4 Turbo
Performance
Astra 1.4 ECOTEC CNG
Astra 1.4 Turbo
124 mph
Maximum Speed
124 mph
10.9 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
151 m
0.000 sec

Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
142 m
0.000 sec

Astra 1.4 Turbo
▶ REPLAY
12.63 kg/bhp
Weight-to-Power Ratio
10.09 kg/bhp
Astra 1.4 ECOTEC CNG
12.63 kg/bhp
10.09 kg/bhp
Astra 1.4 Turbo
Fuel Economy / Emissions
Astra 1.4 ECOTEC CNG
Astra 1.4 Turbo
Fuel Economy
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.)
combined ✽ per 100 miles
43 mpg
Astra 1.4 ECOTEC CNG
7 MPGe
43 mpg
Astra 1.4 Turbo
9 kg
city
32 mpg
5.3 kg
motorway
54 mpg
19 kg
Fuel Tank Capacity
56 L
288 mi
Range
527 mi
Astra 1.4 ECOTEC CNG
288 mi
527 mi
Astra 1.4 Turbo
Environmental Impact
30.1 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).
125 kWh
Astra 1.4 ECOTEC CNG
30.1 kWh
125 kWh
Astra 1.4 Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
113 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
Astra 1.4 ECOTEC CNG
Astra 1.4 Turbo
5
Doors
5
5
No. of Seats
5
526 kg
Maximum Payload
542 kg
370 L
Boot Capacity
370 L










1210 L
Boot Capacity (Seats Down)
1235 L