Opel Astra engine produces 140 HP more power than Audi A3, whereas torque is 120 NM more than Audi A3.
Fuel consumption
Fuel consumption (l/100km):
no data
no data
Dimensions
Length:
4.37 m
4.31 m
Width:
1.95 m
1.79 m
Height:
1.38 m
1.43 m
Opel Astra is larger, but lower. Opel Astra is 6 cm longer than the Audi A3, 17 cm wider, while the height of Opel Astra is 5 cm lower.
Trunk capacity:
370 litres
380 litres
Trunk max capacity: with rear seats folded down
1210 litres
1220 litres
Despite its longer length, Opel Astra has 10 litres less trunk space than the Audi A3. This could mean that the Opel Astra uses more space in the cabin, so the driver and passengers could be more spacious and comfortable. The maximum boot capacity (with all rear seats folded down) is larger in Audi A3 (by 10 litres).
Turning diameter:
11.1 meters
10.9 meters
The turning circle of the Opel Astra is 0.2 metres more than that of the Audi A3.
Audi A3 has fewer problems. According to annual technical inspection data Opel Astra has serious deffects in 55 percent more cases than Audi A3, so Audi A3 quality is probably significantly better
