The Comparative Analysis :
Opel Astra GTC 1.4 Turbo ecoFlex (11 - 14) vs. Audi A3 1.4 TFSI (14 - 16)
€ 21,800

€ 25,600

€ 21,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop is considerably bigger in every dimension. It's 9 inches longer, 2.5 inches wider and 2.7 inches taller than the Audi A3 1.4 TFSI.
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
Audi A3 1.4 TFSI
58.6
72.4
79.5
55.9
70
77.4
72.4 in
Width
70 in
79.5 in
Width Incl. Mirrors
77.4 in
58.6 in
Height
55.9 in
106.1
175.8
102.4
166.8
175.8 in
Length
166.8 in
106.1 in
Wheelbase
102.4 in
Vehicle Weight
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
Audi A3 1.4 TFSI
3168 lb
Curb Weight
2756 lb
4299 lb
Gross Vehicle
Weight
Weight
3825 lb

Weight Difference:
412 lb
13 %

General
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
Audi A3 1.4 TFSI
P-J
Generation
8V
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
Audi A3 1.4 TFSI
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Code
CXSB, CZCA
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.4 L / 69 cu in
118 hp
at 4200 rpm
Power
123 hp
at 5000 rpm
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
118 hp
123 hp
Audi A3 1.4 TFSI
148 lb‑ft
at 1850 rpm
Max. Torque
148 lb‑ft
at 1400 rpm
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
148 lb‑ft
148 lb‑ft
Audi A3 1.4 TFSI
Performance
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
Audi A3 1.4 TFSI
119 mph
Maximum Speed
128 mph
10.9 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
495 ft
0.000 sec

Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
62 mph
62
mph
mph
420 ft
0.000 sec

Audi A3 1.4 TFSI
▶ REPLAY
26.85 lb/hp
Weight-to-Power Ratio
22.41 lb/hp
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
26.85 lb/hp
22.41 lb/hp
Audi A3 1.4 TFSI
Fuel Economy / Emissions
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
Audi A3 1.4 TFSI
Fuel Economy
38 mpg
combined
44 mpg
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
38 mpg
44 mpg
Audi A3 1.4 TFSI
29 mpg
city
34 mpg
47 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
13.2 gal
561 mi
Range
586 mi
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
561 mi
586 mi
Audi A3 1.4 TFSI
Environmental Impact
117.5 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).
100.4 kWh
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
117.5 kWh
100.4 kWh
Audi A3 1.4 TFSI
Euro 5
Emission Standard
Euro 6b (NEFZ)
233 g/mi (NEFZ)
CO2 Emissions
196 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.4 Turbo ecoFlex Start&Stop
Audi A3 1.4 TFSI
3
Doors
3
5
No. of Seats
5
1131 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