Porsche has released full details for its 2010 Panamera sedan, which you can read about by clicking here.

Porsche’s four-door Panamera is still more than a year away but officials don’t seem to be worried about concealing the car while in testing. Several Panamera prototypes have been spotted driving in Stuttgart traffic in broad daylight. The cars still wear some camouflage but we do get a good look at the proportions and on-road presence of the upcoming saloon. Follow the jump to watch the full video and see some renderings of the final version or click here to read up on all the rumored specs.