The Comparative Analysis :
Opel Astra GTC 1.4 (12 - 14) vs. Audi A3 1.6 TDI 99g (09 - 12)
€ 19,500
€ 24,100
€ 19,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 is considerably bigger in every dimension. It's 9 inches longer, 3 inches wider and 2.7 inches taller than the Audi A3 1.6 TDI 99g.
Opel Astra GTC 1.4
Audi A3 1.6 TDI 99g
58.6
72.4
79.5
55.9
69.5
77
72.4 in
Width
69.5 in
79.5 in
Width Incl. Mirrors
77 in
58.6 in
Height
55.9 in
106.1
175.8
101.5
166.9
175.8 in
Length
166.9 in
106.1 in
Wheelbase
101.5 in
Vehicle Weight
Opel Astra GTC 1.4
Audi A3 1.6 TDI 99g
3104 lb
Curb Weight
2987 lb
4057 lb
Gross Vehicle
Weight
Weight
4045 lb
Weight Difference:
117 lb
3.77 %
General
Opel Astra GTC 1.4
Audi A3 1.6 TDI 99g
P-J
Generation
8P
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
5-speed manual transmission
Transmission
5-speed manual transmission
Engine
Opel Astra GTC 1.4
Audi A3 1.6 TDI 99g
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
CAYC
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
99 hp
at 6000 rpm
Power
104 hp
at 4400 rpm
Opel Astra GTC 1.4
99 hp
104 hp
Audi A3 1.6 TDI 99g
96 lb‑ft
at 4000 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra GTC 1.4
96 lb‑ft
184 lb‑ft
Audi A3 1.6 TDI 99g
Performance
Opel Astra GTC 1.4
Audi A3 1.6 TDI 99g
111 mph
Maximum Speed
121 mph
14.5 sec
Acceleration 0 to 62 mph
11.4 sec
62 mph
62
mph
mph
659 ft
0.000 sec
Opel Astra GTC 1.4
62 mph
62
mph
mph
518 ft
0.000 sec
Audi A3 1.6 TDI 99g
▶ REPLAY
31.35 lb/hp
Weight-to-Power Ratio
28.72 lb/hp
Opel Astra GTC 1.4
31.35 lb/hp
28.72 lb/hp
Audi A3 1.6 TDI 99g
Fuel Economy / Emissions
Opel Astra GTC 1.4
Audi A3 1.6 TDI 99g
Fuel Economy
39 mpg
combined
62 mpg
Opel Astra GTC 1.4
39 mpg
62 mpg
Audi A3 1.6 TDI 99g
30 mpg
city
50 mpg
45 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
14.5 gal
570 mi
Range
899 mi
Opel Astra GTC 1.4
570 mi
899 mi
Audi A3 1.6 TDI 99g
Environmental Impact
115.6 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).
78.2 kWh
Opel Astra GTC 1.4
115.6 kWh
78.2 kWh
Audi A3 1.6 TDI 99g
Euro 5
Emission Standard
Euro 5
232 g/mi (NEFZ)
CO2 Emissions
159 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.4
Audi A3 1.6 TDI 99g
3
Doors
3
5
No. of Seats
5
952 lb
Maximum Payload
1058 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
35 cu ft
Cargo Volume (Seats Down)
30.6 cu ft
