The Comparative Analysis :
Audi S3 Sportback S tronic (18 - ..) vs. Opel Astra GTC 2.0 CDTI ecoFlex (11 - 14)
€ 45,500

€ 25,100

€ 45,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S3 Sportback is considerably smaller in every dimension. It's 14.4 cm shorter, 5.5 cm narrower and 8.5 cm lower than the Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop.
Audi S3 Sportback
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
1404
1785
1966
1489
1840
2020
1785 mm
Width
1840 mm
1966 mm
Width Incl. Mirrors
2020 mm
1404 mm
Height
1489 mm
2631
4322
2695
4466
4322 mm
Length
4466 mm
2631 mm
Wheelbase
2695 mm
Vehicle Weight
Audi S3 Sportback
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
1565 kg
Kerb Weight
1550 kg
2045 kg
Gross Vehicle
Weight
Weight
2040 kg

Weight Difference:
15 kg
0.96 %

General
Audi S3 Sportback
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
8V
Generation
P-J
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Audi S3 Sportback
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Straight-four petrol engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
DNUE
Engine Code
4
Valves
4
4
Cylinders
4
1984 CC
Engine Capacity
1956 CC
296 bhp
at 5300 rpm
Power
163 bhp
at 4000 rpm
Audi S3 Sportback
296 bhp
163 bhp
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
400 NM
at 2000 rpm
Max. Torque
350 NM
at 1750 rpm
Audi S3 Sportback
400 NM
350 NM
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Performance
Audi S3 Sportback
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
155 mph
Maximum Speed
130 mph
4.7 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
65 m
0.000 sec

Audi S3 Sportback
62 mph
62
mph
mph
124 m
0.000 sec

Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
▶ REPLAY
5.29 kg/bhp
Weight-to-Power Ratio
9.51 kg/bhp
Audi S3 Sportback
5.29 kg/bhp
9.51 kg/bhp
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Fuel Economy / Emissions
Audi S3 Sportback
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Fuel Economy
42 mpg
combined
59 mpg
Audi S3 Sportback
42 mpg
59 mpg
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
32 mpg
city
50 mpg
No data
motorway
66 mpg
55 L
Fuel Tank Capacity
56 L
503 mi
Range
725 mi
Audi S3 Sportback
503 mi
725 mi
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Environmental Impact
128.7 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).
98.8 kWh
Audi S3 Sportback
128.7 kWh
98.8 kWh
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5
180 g/km (WLTP)
CO2 Emissions
127 g/km (NEFZ)
Practical Convenience
Audi S3 Sportback
Opel Astra GTC 2.0 CDTI ecoFlex Start&Stop
5
Doors
3
5
No. of Seats
5
480 kg
Maximum Payload
490 kg
340 L
Boot Capacity
370 L









1180 L
Boot Capacity (Seats Down)
1235 L