The 9-4x will be built on a new version of an existing platform called "Premium Theta." Regular Theta underpins the Chevy Equinox, Pontiac Torrent, Suzuki XL-7, Saturn Vue, and Opel Antara. Saab will share Premium Theta with the 2010 Cadillac BRX, and both will be two-row-only crossovers. It gives Saab an SUV it can sell against BMW X3, Infiniti EX35 and others of that ilk, including Volvo's upcoming XC60.

The Saab Premium Theta will stand out for its Aero X concept-inspired three-hole grille and sculptured hood, wraparound windshield, fuselage side surfacing, and signature Saab 900-inspired C-pillar. It also features a ski-equipment storage system designed with partner Salomon and, of course, the ignition key on the floor. Saab stylists referenced ice sculpture and Swedish design icon Hasselblad cameras for the 9-4x.

saab 9-4x biopower concept

saab 9-4x biopower concept

saab 9-4x biopower concept