The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. Audi A3 1.4 TFSI (08 - 09)
€ 25,100
€ 21,400
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 ECOTEC CNG is considerably bigger in every dimension. It's 13.2 cm longer, 4.4 cm wider and 6.4 cm taller than the Audi A3 1.4 TFSI.
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.4 TFSI
1485
1809
2042
1421
1765
1957
1809 mm
Width
1765 mm
2042 mm
Width Incl. Mirrors
1957 mm
1485 mm
Height
1421 mm
2662
4370
2578
4238
4370 mm
Length
4238 mm
2662 mm
Wheelbase
2578 mm
Vehicle Weight
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.4 TFSI
1364 kg
Kerb Weight
1320 kg
1890 kg
Gross Vehicle
Weight
Weight
1805 kg
Weight Difference:
44 kg
3.23 %
General
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.4 TFSI
B-K
Generation
8P
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 manual transmission
Engine
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.4 TFSI
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
Engine Code
CAXC
4
Valves
4
4
Cylinders
4
1399 CC
Engine Capacity
1390 CC
108 bhp
at 5600 rpm
Power
123 bhp
at 5000 rpm
Opel Astra 1.4 ECOTEC CNG
108 bhp
123 bhp
Audi A3 1.4 TFSI
200 NM
at 2000 rpm
Max. Torque
200 NM
at 1500 rpm
Opel Astra 1.4 ECOTEC CNG
200 NM
200 NM
Audi A3 1.4 TFSI
Performance
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.4 TFSI
124 mph
Maximum Speed
126 mph
10.9 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph
62
mph
mph
151 m
0.000 sec
Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
131 m
0.000 sec
Audi A3 1.4 TFSI
▶ REPLAY
12.63 kg/bhp
Weight-to-Power Ratio
10.73 kg/bhp
Opel Astra 1.4 ECOTEC CNG
12.63 kg/bhp
10.73 kg/bhp
Audi A3 1.4 TFSI
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.4 TFSI
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
48 mpg
Opel Astra 1.4 ECOTEC CNG
7 MPGe
48 mpg
Audi A3 1.4 TFSI
9 kg
city
36 mpg
5.3 kg
motorway
No data
19 kg
Fuel Tank Capacity
55 L
288 mi
Range
579 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
579 mi
Audi A3 1.4 TFSI
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).
111.8 kWh
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
111.8 kWh
Audi A3 1.4 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 4
113 g/km (NEFZ)
CO2 Emissions
140 g/km (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.4 TFSI
5
Doors
3
5
No. of Seats
5
526 kg
Maximum Payload
485 kg
370 L
Boot Capacity
350 L
1210 L
Boot Capacity (Seats Down)
1080 L
