The Comparative Analysis :
Audi A3 Sportback 1.8 TFSI quattro (08 - 12) vs. Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
€ 27,800

€ 24,200

€ 27,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi A3 Sportback 1.8 TFSI is considerably smaller in every dimension. It's 17.4 cm shorter, 7.5 cm narrower and 6.6 cm lower than the Opel Astra GTC 1.4 Turbo.
Audi A3 Sportback 1.8 TFSI
Opel Astra GTC 1.4 Turbo
1423
1765
1995
1489
1840
2020
1765 mm
Width
1840 mm
1995 mm
Width Incl. Mirrors
2020 mm
1423 mm
Height
1489 mm
2578
4292
2695
4466
4292 mm
Length
4466 mm
2578 mm
Wheelbase
2695 mm
Vehicle Weight
Audi A3 Sportback 1.8 TFSI
Opel Astra GTC 1.4 Turbo
1490 kg
Kerb Weight
1437 kg
1975 kg
Gross Vehicle
Weight
Weight
1940 kg

Weight Difference:
53 kg
3.56 %

General
Audi A3 Sportback 1.8 TFSI
Opel Astra GTC 1.4 Turbo
8P
Generation
P-J
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Audi A3 Sportback 1.8 TFSI
Opel Astra GTC 1.4 Turbo
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BYT, BZB, CDAA
Engine Code
4
Valves
4
4
Cylinders
4
1798 CC
Engine Capacity
1364 CC
158 bhp
at 5000 rpm
Power
138 bhp
at 4900 rpm
Audi A3 Sportback 1.8 TFSI
158 bhp
138 bhp
Opel Astra GTC 1.4 Turbo
250 NM
at 1500 rpm
Max. Torque
200 NM
at 1850 rpm
Audi A3 Sportback 1.8 TFSI
250 NM
200 NM
Opel Astra GTC 1.4 Turbo
Performance
Audi A3 Sportback 1.8 TFSI
Opel Astra GTC 1.4 Turbo
137 mph
Maximum Speed
124 mph
8 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph
62
mph
mph
111 m
0.000 sec

Audi A3 Sportback 1.8 TFSI
62 mph
62
mph
mph
143 m
0.000 sec

Opel Astra GTC 1.4 Turbo
▶ REPLAY
9.43 kg/bhp
Weight-to-Power Ratio
10.41 kg/bhp
Audi A3 Sportback 1.8 TFSI
9.43 kg/bhp
10.41 kg/bhp
Opel Astra GTC 1.4 Turbo
Fuel Economy / Emissions
Audi A3 Sportback 1.8 TFSI
Opel Astra GTC 1.4 Turbo
Fuel Economy
38 mpg
combined
42 mpg
Audi A3 Sportback 1.8 TFSI
38 mpg
42 mpg
Opel Astra GTC 1.4 Turbo
29 mpg
city
32 mpg
No data
motorway
51 mpg
60 L
Fuel Tank Capacity
56 L
504 mi
Range
512 mi
Audi A3 Sportback 1.8 TFSI
504 mi
512 mi
Opel Astra GTC 1.4 Turbo
Environmental Impact
140.2 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).
128.7 kWh
Audi A3 Sportback 1.8 TFSI
140.2 kWh
128.7 kWh
Opel Astra GTC 1.4 Turbo
Euro 5
Emission Standard
Euro 5 / Euro 6
173 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
Audi A3 Sportback 1.8 TFSI
Opel Astra GTC 1.4 Turbo
5
Doors
3
5
No. of Seats
5
485 kg
Maximum Payload
503 kg
302 L
Boot Capacity
370 L









1032 L
Boot Capacity (Seats Down)
1235 L