Performance wise, I think this car is going to be amazing. Toyota has dumped tons of money into the R&D on this project (and that company has a lot of money!) Read up on the engine. The V10 sits more to the center of the car then the front. In fact, everything I've read is praising the low center of gravity and the goal of an even weight distribution. I think this car is presently at 52/48.
The gadgets are cool! I know this isn't everyones cup of tea, but the glowing speedometer indicating your driving mode is a nice touch. I think the intr is creative and artistic. I wouldn't expect a raw stripped down sports car from Lex. There more batmobile then RX7.
Design- I think its a Japanese thing. I don't really care for it either. Although I'm sure my eyes will pop out of my head when I see one on the road and I'd take one over a skyline any day. I dont think they'll ever follow suit with the Italians or Germans as they (Japanese auto makers) have a large following with there current designs.