Superect is far better than previous corolla automatic transmission in which you clerly feel gear shift jerk but in current model it gives very very slight shift feel.
In a week I drove more than 500 kms and on motorway it gives me 14km/l at 120 to 130. In city it gives me 9 to 12 km/l depends upon pressure on gas padel.
Fuel average depends upon how do you drive how do you maintain the car.