2006 Ford Mustang GT Premium 2dr Coupe (4.6L 8cyl 5M)
I've had my Vista Blue Mustang GT Premium for about two weeks. The appearance and feel of the car are awesome, as is the acceleration. This is a car I plan to keep for a long time, as I've waited a long time to get it. The car handles well, it seems eager to get into curves. So far, I love everything about it. The car came with the Shaker 1000 stereo, which may have been overkill for this 45 year old.
Engine power, handling, options.
Can't think of anything other than better fuel economy without loss of horsepower.