I have a Corsa automatic 1.5L Petrol car, made around 2017. I got this car second-hand in 2022 when it was driven for around 41000 Kilometers.
I drove 10K in first year (mostly highways) and it used to take 5.1 to .5.4 L / 100KM. or 30L for 550 KM.
Then i took my car to change the oil to...