2014 Porsche Panamera Diesel officially unveiled
Porsche released official photos and details on the Panamera Diesel facelift, a model which receives a power boost alongside few styling tweaks. The Germans at Porsche decided to let us get a closer look at the 2014 Panamera Diesel prior its debut at Frankfurt, this month. 2014 Porsche Panamera Diesel The most important upgrade for the new model sits under...