Range Rover LWB Autobiography Black unveiled at Los Angeles Motor Show 2013

Sometimes, big isn't big enough. And so Land Rover has found with the venerable Range Rover. This luxury car competes with the upper echelons of the premium market, rubbing shoulders with limousines such as the long-wheelbase Mercedes S-Class. And it seems that some plutocrats found the regular Range Rover just a little too pinched in the rear seats. Chauffeur-driven magnates in China needed more room back there, basically - and Land Rover has obliged with the new long-wheelbase Range Rover unveiled at the 2013 Los Angeles Motor Show.

By Tim Pollard, managing editor, MSN Cars