I'd have to see the rear, and at least the render not on a magazine page to judge. That looks like the Code 130R with some enhancements and sized to fit the expected chassis.
If you guys all think it's a disappointment, it's a shame. I think it looks OK - but I think our generation looks better. Let's hope this was just a speculative render not based on anything any journalist has seen in a GM design studio or whatever . . .
Edit: I think this is from the April Car and Driver? We won't see that picture on their website for another month.