The text around the car says it will have "aircraft heritage," "fuselage bodysides," a "wraparound winshield," and a "grille inspired by a J21." We find the J21 bit and the fuselage sides a stretch, but it's still a good looking place to start. The sketch also hints that the tech in the new 9-5 is already being used in the Turbo X.
While other Saabs are supposed to be downsizing, the 9-5 will actually grow since it's based on the Epsilon II platform along with the Opel Insignia and next-gen versions of the Saturn Aura and Chevy Malibu. The car's engine will be shrinking, though, down to a 1.6-liter turbocharged unit. And could this be the Saab that Wagoner said will be built in North America?
[Source: Trollhattan Saab via Motor Authority]