The first generation (2003 - 2010) Sorento is a rear wheel drive vehicle. The generations after that went to a front wheel drive configuration.
The 2006 Kia Sorento has rear wheel drive.
The 2006 Volvo S60 has front wheel drive.
The 2006 Volkswagen Jetta has front wheel drive.
The 2006 Toyota RAV4 has front wheel drive.
The 2006 Mazda MAZDA6 has front wheel drive.
The 2006 Ford Fusion has front wheel drive.
The 2006 Mitsubishi Lancer has front wheel drive.
The 2006 Honda Civic has front wheel drive.
The 2006 Audi A6 has front wheel drive.
The 2006 Scion tC has front wheel drive.
The 2006 Volvo C70 has front wheel drive.
The 2006 Chevrolet Malibu has front wheel drive.