I've had my CT for just over a month (since sept 29th) and I have about 5700km. I was wondering how many kms (or miles) people have been getting out of one tank of gas after the break in period which I'm told is roughly the first 10000km. right now I'm getting about 520km to a tank and was wondering what kind of mileage I get to look forward to.
Hey fellow Canuck

, Mine has about the same distance on it and hasn't changed gas mileage since new, other than for weather conditions where one would expect worse mileage with colder temps.
With 50/50 mixed driving, in the warmer weather I get about 29 mpg's imperial; in cooler weather with the same 50/50, the mileage is down to about 25. (yes I check it accurately to be sure)
On the hwy at constant speed (limit) in any weather condition, I'm confident that the CT would yield well over 30 mpg's without breaking a sweat.
My '06 V6 Sedan would yield close to 40 mpg's! in similar conditions tho it was a 3.0 liter engine and only 2WD.