As opposed to being concerned about engine vs. engine, I'd focus primarily on the overall condition of any given vehicle you're looking at. And it sounds like you've found a real sweet one! Only 32K miles is a big plus in my book...and if the car's been kept in a garage and lovingly cared for...these are all much more important. If you love the car, don't worry which powerplant it has!
...as long as the price is right!