Thinking of buying a 2013 Chrysler 200.. opinions?

How's the fuel mileage on the Chrysler 200 4 cyl? The salesman claimed it gets around 42 MPG on highway, but I think that's BS. I read online reviews which state it gets 30 MPG highway.
Opinions on this car?

My brother in law has a new 13 Journey with the V6, and going from Calgary to Edmonton and back in the crappy weather he averaged 32 mpg, that's in an awd vehicle, I'm sure the 200 would do even better.