gas mileage

 I just got a 2005 sante fe v6. it only has 27,000 kms on it . I average about 450 kilo's to a tank of fuel. Is this average? This is city and highway combined
 

Yap, get used to it.  I just bought an '07 V6.  Not that I expected to get the rated gas mileage, but I'm getting nowhere close the advertised mileage, city or highway.  My old '96 Ford Windstar gets better gas mileage.  450km's to a tank sounds 'bout right.