The coupe version resembles the red Stang I posted in another thread. "Blichy" has also has seen the red Stang I posted from Ford that was shown to him. The coupe is pretty much on track, the convertable needs a lot of work cause its blahh, go onto Stangnet or Corral and you'll see maybe one or two last time I went throught their concept threads that actually liked the Vert' out of all the posts.
These are still concepts, and as you'll notice these are only 2-seaters, May's himself has said the next Stang will still be a 4-seater sports car and obviously will contain only styling cues from the concepts.. The engine is just the 03' Cobra engine they dropped in for the concept.
Remember the Mach III stang concept from 93' that was supposed to be the next Mustang (SN95 model ect) yet the production version contained only about 1 styling cue. We didn't see that supercharged dohc engine for about 10yrs untill the 03' Cobra.
If they produce the coupe with whatever they mod it to look like for production models, and it closely resembles the red fastback and silver fastback, you can bet it'll be parked in my driveway.
A few other things, Ford is designing new 3 valve heads for the GT so they can bump power up to 300+hp range and an equal amount of tq. May's has also said you will have an option for IRS or a live axle in the rear. They are going to bump up the power of the Cobra engine but remember that engine is still underrated, it puts out around 420hp at the flywheel instead of 390hp based on everyones dynoes like my friends. The dohc 5.0 will 1st appear in a specialty model, obviously the Boss 302, then the 4.6 will be faded out for the 5.0 to replace it. And don't plan on seeing 20" rims for production lol.