Unconventional, but I like it! It's kinda got this semi-futuristic look to it, but near-future instead of pure sci-fi. It's almost like what I'd expect if the first-generation Honda Insight had stuck around long enough to warrant a perfectly good concept.
And yet it's not so outlandish that we can't see it on the road today. It has elements of hyper-aerodynamic supercars with eco-hybrid-fuel-sippers at the same time, and that's perfect.