too bad people don't post the avg speed with the mileage.
i don't drive the car very much
bought 1/2/10 and it's at 4150 mi
avg speed = 28.2 mph :)

Mine is somewhere around there, too. It's all city driving. I'm lucky if I see 18mpg.

the computer says my mpg is 19.9 but my calculations indicate it is about 14 mpg

i calculated this way:

when i fill up the gas tank, i would reset the trip counter.
the next time i fill up, i would fill it up the tank
the gas pump would indicate how many gallons i have bought
and the trip counter would tell me how many miles i have driven

so miles driven/gallons used = mpg = 14.

I get a pretty consistent 21 mpg in mostly city driving with some highway, this average includes many canyon runs and Z meets so I am pretty happy with it. I don't exactly baby the car but I do hyper mile on the highway on occasion.

I have 3049 miles. Bought the car 4 months and 27 days ago.

97 Honda Civic 230,000 miles
08 Infiniti M35 7,900 miles (bought Dec. 08) \

Guess which one is the DD?

I'm gonna have to go with the infiniti

I just passed a mile stone!

13,000miles in 10 months just love driving it

Update to 6/20/10 post: 47,620

I'm at 12500 and 15 months old.

at 8700, 10 months old.

Bought mine right before Thanksgiving 2010. Have 2300 miles on the odometer.

Bought mid July 2010, now has 4,500 miles on the odo.

Purchased late august 2010
13,500 miles