The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) vs. Audi A3 Sportback 2.0 TDI quattro (05 - 06)
€ 24,100

€ 25,900

€ 24,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop is considerably bigger in every dimension. It's 7.1 inches longer, 3 inches wider and 2.6 inches taller than the Audi A3 Sportback 2.0 TDI.
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 Sportback 2.0 TDI
58.6
72.4
79.5
56
69.5
78.5
72.4 in
Width
69.5 in
79.5 in
Width Incl. Mirrors
78.5 in
58.6 in
Height
56 in
106.1
175.8
101.5
168.7
175.8 in
Length
168.7 in
106.1 in
Wheelbase
101.5 in
Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 Sportback 2.0 TDI
3314 lb
Curb Weight
3395 lb
4453 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
82 lb
2.42 %

General
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 Sportback 2.0 TDI
P-J
Generation
8P
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 Sportback 2.0 TDI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
BKD
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
2 L / 98 cu in
129 hp
at 4000 rpm
Power
138 hp
at 4000 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
129 hp
138 hp
Audi A3 Sportback 2.0 TDI
221 lb‑ft
at 2000 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
221 lb‑ft
236 lb‑ft
Audi A3 Sportback 2.0 TDI
Performance
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 Sportback 2.0 TDI
122 mph
Maximum Speed
127 mph
10.8 sec
Acceleration 0 to 62 mph
9.5 sec
62 mph
62
mph
mph
492 ft
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
62 mph
62
mph
mph
433 ft
0.000 sec

Audi A3 Sportback 2.0 TDI
▶ REPLAY
25.69 lb/hp
Weight-to-Power Ratio
24.6 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
25.69 lb/hp
24.6 lb/hp
Audi A3 Sportback 2.0 TDI
Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 Sportback 2.0 TDI
Fuel Economy
55 mpg
combined
40 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
55 mpg
40 mpg
Audi A3 Sportback 2.0 TDI
49 mpg
city
31 mpg
59 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
15.9 gal
809 mi
Range
632 mi
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
809 mi
632 mi
Audi A3 Sportback 2.0 TDI
Environmental Impact
88.5 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).
121.3 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
88.5 kWh
121.3 kWh
Audi A3 Sportback 2.0 TDI
Euro 5
Emission Standard
Euro 4
183 g/mi (NEFZ)
CO2 Emissions
254 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 Sportback 2.0 TDI
3
Doors
5
5
No. of Seats
5
1140 lb
Maximum Payload
1080 lb
10.5 cu ft
Trunk Volume
8.6 cu ft









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