Official Word:

Designed to evoke the emotions of classic sports cars, the Pontiac Solstice SD-290 race concept captures the purposeful design of vintage racecars. The design is dramatic, featuring a passenger cockpit tonneau cover and a driver windscreen, creating a pure racecar that looks ready to take the checkered flag even while sitting on the starting grid. Aerodynamics have been improved and the SD-290's weight reduced with the removal of the windshield, side glass, window regulator, convertible top,...Read.