It's Maybach Landaulet 62S.Here are some pictures of the most luxurios limousine, and the most expensive I think, at the price of $1.350.000
This Landaulet concept gets an uprated V12 engine.The 6.0 litre machine cranks out 612 horsepower, and 738 ft-lb of torque from 2000 to 4000 rpm and from 4800 to 5100 rpm. With twin turbochargers and water intercooling, this engine is a step up from the V12 found in the 62 S - the most powerful production limo.
It has a shiny Antiqua White exterior, with newly designed white 20-inch wheels.