 I traded a SAAB 9-3 for my Santa Fe, and I couldn't be happier.  It is very comfortable for long trips, and I average around 24 mpg on the highway.  I have been getting around 19-20 in city driving.  My only complaint is a buzzing noise from the rear whenever the engine hits 2100 rpm.  I am sure it will be taken care of when I have my next service.  This is my fifth Hyundai, and it is by far the best.  I'm looking forward to buying a Genesis when my Santa Fe is paid off!