Coupe parts on Sport Sedan?, Interchange info? Options

[chummyb]

Hey all,

I purchased a 2014 Elantra Sport because I was looking for a 4 door sedan, and liked the features that came with the sport (larger displacement motor, push button starter, sunroof, leather heated seating,
6 speed manual trans) and the dealer I purchased from had it on a special offer that I couldn't refuse. I am wondering about interchange parts with other trim levels. I love the looks of the coupe front end.
Is it possible to purchase the bumper cover/grille/foglights etc. from a coupe and install them on the sedan? If so, will my current headlamps work with this front end? I was also disspointed that the sport
model did not come with the technology package. I don't really care for the bluelink setup, but I would like the OEM navigation head unit. This also is paired with an amp that is situated on the right hand side
of the trunk...and the xm+ gps antenna. Anyone ever attempt to retrofit a sport with these modifications? I would also be interested in an auto dimming mirror with homelink setup, but many posts online have
pointed me to the manufacturer that Hyundai sources from, so OEM swap isn't as crucial here....Anyone had any success here or am I going to be the first to post about this topic?