The Comparative Analysis :
Audi A3 1.4 TFSI (08 - 09) vs. Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14)
€ 21,400

€ 24,600

€ 21,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi A3 1.4 TFSI is considerably smaller in every dimension. It's 9 inches shorter, 3 inches narrower and 2.7 inches lower than the Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop.
Audi A3 1.4 TFSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
55.9
69.5
77
58.6
72.4
79.5
69.5 in
Width
72.4 in
77 in
Width Incl. Mirrors
79.5 in
55.9 in
Height
58.6 in
101.5
166.9
106.1
175.8
166.9 in
Length
175.8 in
101.5 in
Wheelbase
106.1 in
Vehicle Weight
Audi A3 1.4 TFSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
2910 lb
Curb Weight
3347 lb
3979 lb
Gross Vehicle
Weight
Weight
4453 lb

Weight Difference:
437 lb
13.06 %

General
Audi A3 1.4 TFSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
8P
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Audi A3 1.4 TFSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
CAXC
Engine Code
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.7 L / 83 cu in
123 hp
at 5000 rpm
Power
129 hp
at 4000 rpm
Audi A3 1.4 TFSI
123 hp
129 hp
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
148 lb‑ft
at 1500 rpm
Max. Torque
221 lb‑ft
at 2000 rpm
Audi A3 1.4 TFSI
148 lb‑ft
221 lb‑ft
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Performance
Audi A3 1.4 TFSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
126 mph
Maximum Speed
122 mph
9.4 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
430 ft
0.000 sec

Audi A3 1.4 TFSI
62 mph
62
mph
mph
495 ft
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
▶ REPLAY
23.66 lb/hp
Weight-to-Power Ratio
25.95 lb/hp
Audi A3 1.4 TFSI
23.66 lb/hp
25.95 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Fuel Economy / Emissions
Audi A3 1.4 TFSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Fuel Economy
40 mpg
combined
57 mpg
Audi A3 1.4 TFSI
40 mpg
57 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
30 mpg
city
49 mpg
No data
highway
65 mpg
14.5 gal
Fuel Tank Capacity
14.8 gal
579 mi
Range
849 mi
Audi A3 1.4 TFSI
579 mi
849 mi
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Environmental Impact
111.8 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).
84.3 kWh
Audi A3 1.4 TFSI
111.8 kWh
84.3 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Euro 4
Emission Standard
Euro 5
225 g/mi (NEFZ)
CO2 Emissions
172 g/mi (NEFZ)
Practical Convenience
Audi A3 1.4 TFSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
3
Doors
3
5
No. of Seats
5
1069 lb
Maximum Payload
1107 lb
9.9 cu ft
Trunk Volume
10.5 cu ft









30.6 cu ft
Cargo Volume (Seats Down)
35 cu ft