My 89 T-bird that I bought new, was also a new design, had 3 issues within the first year. Glove box wouldn't open, seat belt tension and a kinked windshield gasket that allowed water penetration. The serious problem was the defective windshield gasket that took a while to pin point (stupid...
Those are great looking renderings.
Interesting how many bitch about the rear gate opening onto the curb side, making loading difficult ... but here it is