The Comparative Analysis :

Audi S3 (06 - 08) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)

€ 36,600
Audi S3 (06 - 08) Audi S3
€ 25,300
 Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 36,600
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 is considerably smaller in every dimension. It's 15.6 cm shorter, 4.4 cm narrower and 8.6 cm lower than the Opel Astra 1.4 ECOTEC CNG.
Audi S3
Opel Astra 1.4 ECOTEC CNG
1399
Blueprint Audi S3 (06 - 08)
1765
1957
1485
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
1809
2042
1765 mm
Width
1809 mm
1957 mm
Width Incl. Mirrors
2042 mm
1399 mm
Height
1485 mm
Blueprint Audi S3 (06 - 08)
2578
4214
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
2662
4370
4214 mm
Length
4370 mm
2578 mm
Wheelbase
2662 mm

Vehicle Weight

Audi S3
Opel Astra 1.4 ECOTEC CNG
1530 kg
Kerb Weight
1364 kg
2015 kg
Gross Vehicle
Weight
1890 kg
Audi S3 (06 - 08)
Weight Difference:
166 kg
10.85 %
Opel Astra 1.4 ECOTEC CNG (18 - 19)

General

Audi S3
Opel Astra 1.4 ECOTEC CNG
8P
Generation
B-K
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Natural Gas (CNG)
Permanent all-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Audi S3
Opel Astra 1.4 ECOTEC CNG
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
BHZ, CDLA
Engine Code
4
Valves
4
4
Cylinders
4
1984 CC
Engine Capacity
1399 CC
261 bhp
at 6000 rpm
Power
108 bhp
at 5600 rpm
Audi S3
261 bhp
108 bhp
Opel Astra 1.4 ECOTEC CNG
350 NM
at 2500 rpm
Max. Torque
200 NM
at 2000 rpm
Audi S3
350 NM
200 NM
Opel Astra 1.4 ECOTEC CNG

Performance

Audi S3
Opel Astra 1.4 ECOTEC CNG
155 mph
Maximum Speed
121 mph
5.7 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

79 m
0.000 sec

Audi S3

62 mph 62
mph

151 m
0.000 sec

Opel Astra 1.4 ECOTEC CNG

▶ REPLAY
5.86 kg/bhp
Weight-to-Power Ratio
12.63 kg/bhp
Audi S3
5.86 kg/bhp
12.63 kg/bhp
Opel Astra 1.4 ECOTEC CNG

Fuel Economy / Emissions

Audi S3
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
31 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.)
Audi S3
31 mpg
5 MPGe
Opel Astra 1.4 ECOTEC CNG
23 mpg
city
13.4 kg
No data
motorway
8.2 kg
60 L
Fuel Tank Capacity
19 kg
409 mi
Range
188 mi
Audi S3
409 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
172.4 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).
46.2 kWh
Audi S3
172.4 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 4
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
217 g/km (NEFZ)
CO2 Emissions
124 g/km (WLTP)

Practical Convenience

Audi S3
Opel Astra 1.4 ECOTEC CNG
3
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
526 kg
281 L
Boot Capacity
370 L
1011 L
Boot Capacity (Seats Down)
1210 L