The Comparative Analysis :
Audi S3 S tronic (13 - 16) vs. Opel Astra GTC 1.4 ecoFlex (11 - 14)
€ 42,000

€ 19,900

€ 42,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 19,900
ⓘ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 21.2 cm shorter, 6.3 cm narrower and 8.8 cm lower than the Opel Astra GTC 1.4 ecoFlex Start&Stop.
Audi S3
Opel Astra GTC 1.4 ecoFlex Start&Stop
1401
1777
1966
1489
1840
2020
1777 mm
Width
1840 mm
1966 mm
Width Incl. Mirrors
2020 mm
1401 mm
Height
1489 mm
2596
4254
2695
4466
4254 mm
Length
4466 mm
2596 mm
Wheelbase
2695 mm
Vehicle Weight
Audi S3
Opel Astra GTC 1.4 ecoFlex Start&Stop
1490 kg
Kerb Weight
1408 kg
1975 kg
Gross Vehicle
Weight
Weight
1850 kg

Weight Difference:
82 kg
5.5 %

General
Audi S3
Opel Astra GTC 1.4 ecoFlex Start&Stop
8V
Generation
P-J
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
5-speed manual transmission
Engine
Audi S3
Opel Astra GTC 1.4 ecoFlex Start&Stop
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
CJXC
Engine Code
4
Valves
4
4
Cylinders
4
1984 CC
Engine Capacity
1398 CC
296 bhp
at 5500 rpm
Power
99 bhp
at 6000 rpm
Audi S3
296 bhp
99 bhp
Opel Astra GTC 1.4 ecoFlex Start&Stop
380 NM
at 1800 rpm
Max. Torque
130 NM
at 4000 rpm
Audi S3
380 NM
130 NM
Opel Astra GTC 1.4 ecoFlex Start&Stop
Performance
Audi S3
Opel Astra GTC 1.4 ecoFlex Start&Stop
155 mph
Maximum Speed
111 mph
4.8 sec
Acceleration 0 to 62 mph
14.5 sec
62 mph
62
mph
mph
67 m
0.000 sec

Audi S3
62 mph
62
mph
mph
201 m
0.000 sec

Opel Astra GTC 1.4 ecoFlex Start&Stop
▶ REPLAY
5.03 kg/bhp
Weight-to-Power Ratio
14.22 kg/bhp
Audi S3
5.03 kg/bhp
14.22 kg/bhp
Opel Astra GTC 1.4 ecoFlex Start&Stop
Fuel Economy / Emissions
Audi S3
Opel Astra GTC 1.4 ecoFlex Start&Stop
Fuel Economy
40 mpg
combined
48 mpg
Audi S3
40 mpg
48 mpg
Opel Astra GTC 1.4 ecoFlex Start&Stop
33 mpg
city
39 mpg
No data
motorway
54 mpg
55 L
Fuel Tank Capacity
56 L
482 mi
Range
590 mi
Audi S3
482 mi
590 mi
Opel Astra GTC 1.4 ecoFlex Start&Stop
Environmental Impact
134.5 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
Audi S3
134.5 kWh
111.8 kWh
Opel Astra GTC 1.4 ecoFlex Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5
159 g/km (NEFZ)
CO2 Emissions
139 g/km (NEFZ)
Practical Convenience
Audi S3
Opel Astra GTC 1.4 ecoFlex Start&Stop
3
Doors
3
5
No. of Seats
5
485 kg
Maximum Payload
442 kg
325 L
Boot Capacity
370 L








1060 L
Boot Capacity (Seats Down)
1235 L