The Comparative Analysis :
Opel Astra GTC 1.4 ecoFlex (11 - 14) vs. Audi S3 S tronic (13 - 16)
€ 19,900
€ 42,000
€ 19,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 ecoFlex Start&Stop is considerably bigger in every dimension. It's 8.3 inches longer, 2.5 inches wider and 3.5 inches taller than the Audi S3.
Opel Astra GTC 1.4 ecoFlex Start&Stop
Audi S3
58.6
72.4
79.5
55.2
70
77.4
72.4 in
Width
70 in
79.5 in
Width Incl. Mirrors
77.4 in
58.6 in
Height
55.2 in
106.1
175.8
102.2
167.5
175.8 in
Length
167.5 in
106.1 in
Wheelbase
102.2 in
Vehicle Weight
Opel Astra GTC 1.4 ecoFlex Start&Stop
Audi S3
3104 lb
Curb Weight
3285 lb
4079 lb
Gross Vehicle
Weight
Weight
4354 lb
Weight Difference:
181 lb
5.51 %
General
Opel Astra GTC 1.4 ecoFlex Start&Stop
Audi S3
P-J
Generation
8V
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
5-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Opel Astra GTC 1.4 ecoFlex Start&Stop
Audi S3
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Code
CJXC
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
99 hp
at 6000 rpm
Power
296 hp
at 5500 rpm
Opel Astra GTC 1.4 ecoFlex Start&Stop
99 hp
296 hp
Audi S3
96 lb‑ft
at 4000 rpm
Max. Torque
280 lb‑ft
at 1800 rpm
Opel Astra GTC 1.4 ecoFlex Start&Stop
96 lb‑ft
280 lb‑ft
Audi S3
Performance
Opel Astra GTC 1.4 ecoFlex Start&Stop
Audi S3
111 mph
Maximum Speed
155 mph
14.5 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
659 ft
0.000 sec
Opel Astra GTC 1.4 ecoFlex Start&Stop
62 mph
62
mph
mph
220 ft
0.000 sec
Audi S3
▶ REPLAY
31.35 lb/hp
Weight-to-Power Ratio
11.1 lb/hp
Opel Astra GTC 1.4 ecoFlex Start&Stop
31.35 lb/hp
11.1 lb/hp
Audi S3
Fuel Economy / Emissions
Opel Astra GTC 1.4 ecoFlex Start&Stop
Audi S3
Fuel Economy
40 mpg
combined
33 mpg
Opel Astra GTC 1.4 ecoFlex Start&Stop
40 mpg
33 mpg
Audi S3
33 mpg
city
28 mpg
45 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
14.5 gal
590 mi
Range
482 mi
Opel Astra GTC 1.4 ecoFlex Start&Stop
590 mi
482 mi
Audi S3
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).
134.5 kWh
Opel Astra GTC 1.4 ecoFlex Start&Stop
111.8 kWh
134.5 kWh
Audi S3
Euro 5
Emission Standard
Euro 6b (NEFZ)
224 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.4 ecoFlex Start&Stop
Audi S3
3
Doors
3
5
No. of Seats
5
974 lb
Maximum Payload
1069 lb
10.5 cu ft
Trunk Volume
9.2 cu ft
35 cu ft
Cargo Volume (Seats Down)
30 cu ft
