The Panamera's wheelbase has been stretched by 400mm (15.7 inches) to a massive 3,320mm (130.7-in.) in order to create a comfortable business lounge for the rich and famous of China.
The XL tips the scale at an un-sporty 1,960kg (4,321 pounds) with all that mass being propelled by a V8 engine delivering 414HP (309kW) and 510Nm (376 lb-ft).
Porsche itself is rumored to be preparing a long-wheelbase Panamera exclusively for the Chinese market this year.