The Comparative Analysis :
Opel Astra 1.6 BiTurbo CDTI ecoFlex (15 - 17) vs. Audi A3 1.6 TDI ultra (13 - 16)
€ 24,300

€ 25,800

€ 24,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop is considerably bigger in every dimension. It's 5.2 inches longer, 1.3 inches wider and 2.5 inches taller than the Audi A3 1.6 TDI ultra.
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Audi A3 1.6 TDI ultra
58.5
71.2
80.4
55.9
70
77.4
71.2 in
Width
70 in
80.4 in
Width Incl. Mirrors
77.4 in
58.5 in
Height
55.9 in
104.8
172
102.4
166.8
172 in
Length
166.8 in
104.8 in
Wheelbase
102.4 in
Vehicle Weight
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Audi A3 1.6 TDI ultra
2976 lb
Curb Weight
2822 lb
4134 lb
Gross Vehicle
Weight
Weight
3891 lb

Weight Difference:
154 lb
5.17 %

General
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Audi A3 1.6 TDI ultra
B-K
Generation
8V
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Audi A3 1.6 TDI ultra
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
CRKB, CXXB
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.6 L / 78 cu in
158 hp
at 4000 rpm
Power
108 hp
at 3200 rpm
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
158 hp
108 hp
Audi A3 1.6 TDI ultra
258 lb‑ft
at 1500 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
258 lb‑ft
184 lb‑ft
Audi A3 1.6 TDI ultra
Performance
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Audi A3 1.6 TDI ultra
137 mph
Maximum Speed
124 mph
8.6 sec
Acceleration 0 to 62 mph
10.5 sec
62 mph
62
mph
mph
390 ft
0.000 sec

Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
479 ft
0.000 sec

Audi A3 1.6 TDI ultra
▶ REPLAY
18.84 lb/hp
Weight-to-Power Ratio
26.13 lb/hp
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
18.84 lb/hp
26.13 lb/hp
Audi A3 1.6 TDI ultra
Fuel Economy / Emissions
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Audi A3 1.6 TDI ultra
Fuel Economy
57 mpg
combined
69 mpg
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
57 mpg
69 mpg
Audi A3 1.6 TDI ultra
46 mpg
city
60 mpg
65 mpg
highway
No data
12.7 gal
Fuel Tank Capacity
13.2 gal
728 mi
Range
914 mi
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
728 mi
914 mi
Audi A3 1.6 TDI ultra
Environmental Impact
84.3 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).
70 kWh
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
84.3 kWh
70 kWh
Audi A3 1.6 TDI ultra
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
175 g/mi (NEFZ)
CO2 Emissions
143 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Audi A3 1.6 TDI ultra
5
Doors
3
5
No. of Seats
5
1157 lb
Maximum Payload
1069 lb
10.5 cu ft
Trunk Volume
10.3 cu ft










34.3 cu ft
Cargo Volume (Seats Down)
31.1 cu ft