The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) vs. Audi A3 1.6 TDI S tronic (17 - 17)
€ 22,800

€ 30,600

€ 22,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,600
ⓘ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 8.9 inches longer, 2.5 inches wider and 2.6 inches taller than the Audi A3 1.6 TDI.
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 1.6 TDI
58.6
72.4
79.5
56.1
70
77.4
72.4 in
Width
70 in
79.5 in
Width Incl. Mirrors
77.4 in
58.6 in
Height
56.1 in
106.1
175.8
102.4
167
175.8 in
Length
167 in
106.1 in
Wheelbase
102.4 in
Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 1.6 TDI
3314 lb
Curb Weight
2932 lb
4453 lb
Gross Vehicle
Weight
Weight
4001 lb

Weight Difference:
381 lb
11.5 %

General
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 1.6 TDI
P-J
Generation
8V
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 1.6 TDI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
DDYA
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.6 L / 78 cu in
108 hp
at 4000 rpm
Power
114 hp
at 3250 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
108 hp
114 hp
Audi A3 1.6 TDI
207 lb‑ft
at 1750 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
207 lb‑ft
184 lb‑ft
Audi A3 1.6 TDI
Performance
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 1.6 TDI
113 mph
Maximum Speed
126 mph
11.9 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
541 ft
0.000 sec

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

Audi A3 1.6 TDI
▶ REPLAY
30.69 lb/hp
Weight-to-Power Ratio
25.72 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
30.69 lb/hp
25.72 lb/hp
Audi A3 1.6 TDI
Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 1.6 TDI
Fuel Economy
55 mpg
combined
59 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
55 mpg
59 mpg
Audi A3 1.6 TDI
49 mpg
city
56 mpg
59 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
13.2 gal
809 mi
Range
777 mi
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
809 mi
777 mi
Audi A3 1.6 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).
82.2 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
88.5 kWh
82.2 kWh
Audi A3 1.6 TDI
Euro 5
Emission Standard
Euro 6b (NEFZ)
183 g/mi (NEFZ)
CO2 Emissions
171 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Audi A3 1.6 TDI
3
Doors
3
5
No. of Seats
5
1140 lb
Maximum Payload
1069 lb
10.5 cu ft
Trunk Volume
10.3 cu ft










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