Mazda2 (Demio) 2009 1.3l automatic consumption
 

Hi,
could anyone tell me his experience with consumption for Mazda2 (Demio) 2009 1.3l automatic ? Following some tests I observed that consumes 9.5L/100Km mixed (highway (75% and city 25%). I did some research my values are not even close to:

fuel consumption specifications
City
34 mpg US OR 6.9 L/100Km
Highway
51.1 mpg US OR 4.6 L/100Km
Combined
43.5 mpg US OR 5.4 L/100Km

It could be because the gear is automatic ? does anyone experience the same ?