The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. Audi S3 (16 - 17)
€ 25,100
€ 41,500
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,500
ⓘ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 4.6 inches longer, 1.3 inches wider and 3.3 inches taller than the Audi S3.
Opel Astra 1.4 ECOTEC CNG
Audi S3
58.5
71.2
80.4
55.2
70
77.4
71.2 in
Width
70 in
80.4 in
Width Incl. Mirrors
77.4 in
58.5 in
Height
55.2 in
104.8
172
102.2
167.4
172 in
Length
167.4 in
104.8 in
Wheelbase
102.2 in
Vehicle Weight
Opel Astra 1.4 ECOTEC CNG
Audi S3
3007 lb
Curb Weight
3263 lb
4167 lb
Gross Vehicle
Weight
Weight
4332 lb
Weight Difference:
256 lb
7.85 %
General
Opel Astra 1.4 ECOTEC CNG
Audi S3
B-K
Generation
8V
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 ECOTEC CNG
Audi S3
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Code
CJXG, DJHA
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
108 hp
at 5600 rpm
Power
306 hp
at 5800 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
306 hp
Audi S3
148 lb‑ft
at 2000 rpm
Max. Torque
280 lb‑ft
at 1850 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
280 lb‑ft
Audi S3
Performance
Opel Astra 1.4 ECOTEC CNG
Audi S3
124 mph
Maximum Speed
155 mph
10.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
236 ft
0.000 sec
Audi S3
▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
10.66 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
10.66 lb/hp
Audi S3
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
Audi S3
Fuel Economy
14.5 lb✽
( 6 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.)
combined ✽ per 100 miles
34 mpg
Opel Astra 1.4 ECOTEC CNG
6 MPGe
34 mpg
Audi S3
19.9 lb
city
26 mpg
11.7 lb
highway
No data
42 lb
Fuel Tank Capacity
14.5 gal
288 mi
Range
488 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
488 mi
Audi S3
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).
132.6 kWh
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
132.6 kWh
Audi S3
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
182 g/mi (NEFZ)
CO2 Emissions
261 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
Audi S3
5
Doors
3
5
No. of Seats
5
1160 lb
Maximum Payload
1069 lb
10.5 cu ft
Trunk Volume
9.2 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
30 cu ft
