The Comparative Analysis :
Audi S3 Sportback S tronic (18 - ..) vs. Opel Astra 1.7 CDTI (09 - 12)
€ 45,500
€ 23,300
€ 45,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S3 Sportback is considerably smaller in every dimension. It's 3.8 inches shorter, 1.1 inches narrower and 4.2 inches lower than the Opel Astra 1.7 CDTI.
Audi S3 Sportback
Opel Astra 1.7 CDTI
55.3
70.3
77.4
59.4
71.4
79.3
70.3 in
Width
71.4 in
77.4 in
Width Incl. Mirrors
79.3 in
55.3 in
Height
59.4 in
103.6
170.2
105.7
174
170.2 in
Length
174 in
103.6 in
Wheelbase
105.7 in
Vehicle Weight
Audi S3 Sportback
Opel Astra 1.7 CDTI
3450 lb
Curb Weight
3027 lb
4508 lb
Gross Vehicle
Weight
Weight
4123 lb
Weight Difference:
423 lb
12.26 %
General
Audi S3 Sportback
Opel Astra 1.7 CDTI
8V
Generation
P-J
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Audi S3 Sportback
Opel Astra 1.7 CDTI
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
DNUE
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.7 L / 83 cu in
296 hp
at 5300 rpm
Power
123 hp
at 4000 rpm
Audi S3 Sportback
296 hp
123 hp
Opel Astra 1.7 CDTI
295 lb‑ft
at 2000 rpm
Max. Torque
207 lb‑ft
at 2000 rpm
Audi S3 Sportback
295 lb‑ft
207 lb‑ft
Opel Astra 1.7 CDTI
Performance
Audi S3 Sportback
Opel Astra 1.7 CDTI
155 mph
Maximum Speed
121 mph
4.7 sec
Acceleration 0 to 62 mph
11.5 sec
62 mph
62
mph
mph
213 ft
0.000 sec
Audi S3 Sportback
62 mph
62
mph
mph
525 ft
0.000 sec
Opel Astra 1.7 CDTI
▶ REPLAY
11.66 lb/hp
Weight-to-Power Ratio
24.61 lb/hp
Audi S3 Sportback
11.66 lb/hp
24.61 lb/hp
Opel Astra 1.7 CDTI
Fuel Economy / Emissions
Audi S3 Sportback
Opel Astra 1.7 CDTI
Fuel Economy
35 mpg
combined
52 mpg
Audi S3 Sportback
35 mpg
52 mpg
Opel Astra 1.7 CDTI
27 mpg
city
44 mpg
No data
highway
59 mpg
14.5 gal
Fuel Tank Capacity
14.8 gal
503 mi
Range
773 mi
Audi S3 Sportback
503 mi
773 mi
Opel Astra 1.7 CDTI
Environmental Impact
128.7 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).
92.5 kWh
Audi S3 Sportback
128.7 kWh
92.5 kWh
Opel Astra 1.7 CDTI
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5
290 g/mi (WLTP)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Audi S3 Sportback
Opel Astra 1.7 CDTI
5
Doors
5
5
No. of Seats
5
1058 lb
Maximum Payload
1096 lb
9.6 cu ft
Trunk Volume
10.5 cu ft
33.4 cu ft
Cargo Volume (Seats Down)
35 cu ft
