My dealer took me to the petrol station when I picked up the car and filled it till the pump clicked with RON98.

Don't worry about the fuel consumption, I was worried too when the car was new. Now with 10,000km on it, I get about 9-10L/100km mix highway and city, 12L/100km with only stop start traffic jam. I went to country rotation for uni last month and got it down to 7L/100km.. tried really hard to crack it to 6.9L/100km but couldn't. The car has best consumption on highway at 110km/h. =)