i have an 08 with 7000 km and i am struggling to get 25mpg at 110 km or 70 miles and hour any info is there a break in period i am not impresseed at all.

never less then 25 in combined driving, usually around 27, a bit more if I get more highway in, a bit less in the winter.

26k miles. My average went up noticably after the first oil change (around 8k miles)

155 at 3/4 my tank right now... worst mileage I've ever gotten... usually its ~16 mpg... There's another thread about this, you should check there.

In the summer on a trip to Nigara Falls I got about 35mpg combind driving(110-120kmph) and a recent trip up to my parents i got about 39(80-100kmph snow &cold weather)

I'm not trying to be a dick here, but there are NUMEROUS other K24 and J35 fuel economy threads. Why not post there? :dunno:

Mods, can there be a "MPG Super thread" stickied to the boards?