The Comparative Analysis :
Audi S3 (16 - 17) vs. Opel Astra 1.7 CDTI ecoFlex 99g (12 - 13)
€ 41,500

€ 23,200

€ 41,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S3 is considerably smaller in every dimension. It's 6.6 inches shorter, 1.5 inches narrower and 4.3 inches lower than the Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop.
Audi S3
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
55.2
70
77.4
59.4
71.4
79.3
70 in
Width
71.4 in
77.4 in
Width Incl. Mirrors
79.3 in
55.2 in
Height
59.4 in
102.2
167.4
105.7
174
167.4 in
Length
174 in
102.2 in
Wheelbase
105.7 in
Vehicle Weight
Audi S3
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
3263 lb
Curb Weight
3314 lb
4332 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
51 lb
1.54 %

General
Audi S3
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
8V
Generation
P-J
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Audi S3
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
CJXG, DJHA
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.7 L / 83 cu in
306 hp
at 5800 rpm
Power
128 hp
at 4000 rpm
Audi S3
306 hp
128 hp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
280 lb‑ft
at 1850 rpm
Max. Torque
221 lb‑ft
at 2000 rpm
Audi S3
280 lb‑ft
221 lb‑ft
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Performance
Audi S3
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
155 mph
Maximum Speed
125 mph
5.2 sec
Acceleration 0 to 62 mph
11.2 sec
62 mph
62
mph
mph
236 ft
0.000 sec

Audi S3
62 mph
62
mph
mph
512 ft
0.000 sec

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
▶ REPLAY
10.66 lb/hp
Weight-to-Power Ratio
25.89 lb/hp
Audi S3
10.66 lb/hp
25.89 lb/hp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Fuel Economy / Emissions
Audi S3
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Fuel Economy
34 mpg
combined
64 mpg
Audi S3
34 mpg
64 mpg
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
26 mpg
city
55 mpg
No data
highway
69 mpg
14.5 gal
Fuel Tank Capacity
14.8 gal
488 mi
Range
941 mi
Audi S3
488 mi
941 mi
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Environmental Impact
132.6 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).
76.1 kWh
Audi S3
132.6 kWh
76.1 kWh
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5
261 g/mi (NEFZ)
CO2 Emissions
159 g/mi (NEFZ)
Practical Convenience
Audi S3
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
3
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1162 lb
9.2 cu ft
Trunk Volume
10.5 cu ft








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