The Comparative Analysis :
Audi S3 Sportback S tronic (16 - 18) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)
€ 45,100
€ 25,300
€ 45,100
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 Audi S3 Sportback is slightly smaller in every dimension. It's 1.9 inches shorter, 0.9 inches narrower and 3.2 inches lower than the Opel Astra 1.4 ECOTEC CNG.
Audi S3 Sportback
Opel Astra 1.4 ECOTEC CNG
55.3
70.3
77.4
58.5
71.2
80.4
70.3 in
Width
71.2 in
77.4 in
Width Incl. Mirrors
80.4 in
55.3 in
Height
58.5 in
103.6
170.2
104.8
172
170.2 in
Length
172 in
103.6 in
Wheelbase
104.8 in
Vehicle Weight
Audi S3 Sportback
Opel Astra 1.4 ECOTEC CNG
3395 lb
Curb Weight
3007 lb
4464 lb
Gross Vehicle
Weight
Weight
4167 lb
Weight Difference:
388 lb
11.43 %
General
Audi S3 Sportback
Opel Astra 1.4 ECOTEC CNG
8V
Generation
B-K
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Natural Gas (CNG)
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Audi S3 Sportback
Opel Astra 1.4 ECOTEC CNG
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four engine (naturally aspirated engine)
CJXG, DJHA
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
306 hp
at 5800 rpm
Power
108 hp
at 5600 rpm
Audi S3 Sportback
306 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
295 lb‑ft
at 2000 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Audi S3 Sportback
295 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG
Performance
Audi S3 Sportback
Opel Astra 1.4 ECOTEC CNG
155 mph
Maximum Speed
121 mph
4.6 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
210 ft
0.000 sec
Audi S3 Sportback
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
▶ REPLAY
11.09 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Audi S3 Sportback
11.09 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG
Fuel Economy / Emissions
Audi S3 Sportback
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
36 mpg
combined ✽ per 100 miles
22.4 lb✽
( 4 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
Audi S3 Sportback
36 mpg
4 MPGe
Opel Astra 1.4 ECOTEC CNG
29 mpg
city
29.4 lb
No data
highway
18.1 lb
14.5 gal
Fuel Tank Capacity
42 lb
526 mi
Range
188 mi
Audi S3 Sportback
526 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
123.1 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).
46.2 kWh
Audi S3 Sportback
123.1 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
240 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)
Practical Convenience
Audi S3 Sportback
Opel Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1160 lb
9.6 cu ft
Trunk Volume
10.5 cu ft
33.4 cu ft
Cargo Volume (Seats Down)
34.3 cu ft
