Here's the SAAB Aero X concept. No windshield pillars, giving the driver an unobstructed 180-degree view. A biturbo V6 that runs on 100% bioethanol and makes 400 hp. All wheel drive and a full carbon-fiber body make 60 mph happen in 4.9 seconds.
Wait, what? No windshield pillars? That implies no doors, right? How the hell do you get in and out of the thing?