Funny you should post this now. I just returned from a trip to Florida, 1523 miles [round trip]. I kept close track of my mileage to see what it really would be. My '04 with a 2.7L averaged 26.4 mpg for the highway portion of the trip. The part I really liked was the cruising range, 420 miles between fill-ups. I had the cruise control set at 75 for the majority of the time. Very satisfied.
I am considering purchasing a mini-SUV, and the Sante Fe is one
> consideration. However, I'm a bit concerned about getting some
> realistic estimate of the gas mileage.
>
> 95%+ of my driving will be highway.
>
> The 2.7L engine seems to offer the best mileage, but only has a 4speed
> auto transmission.
>
> The 3.5L engine is larger, but also has the option of a 5speed auto > transmission.
>
> Can someone give me an idea of realistic highway mileage for either of
> the above engines, for a GLS or LX?
>
> Thx.
>