... World's most expensive campervan up for sale - for a cool £1.9m

Boasts master bedroom with en suite, rainfall shower and 40in flatscreen televisionFeatures include glow-in-the-dark paint, underfloor heating, pop-up bar and roof terrace More expensive per sq ft than a property in Hampstead, London By DEBORAH ARTHURSLast updated at 5:25 PM on 18th October 2011 The world's most expensive motorhome is up for sale - with a price tag of £1.9million.Austrian company Marchi Mobile is behind the 40ft long palace on wheels, called the eleMMent palazzo, which comes complete with a pop-up roof terrace measuring 215 sq ft, underfloor heating and a bar.The space-age vehicle has a huge master bedroom with 40-inch TV, an en suite bathroom, rainfall shower, separate toilet, lounge and driver's cab complete with bunk bed. The Marchi Mobile EleMMent Palazzo is the world's most expensive motorhome, up for sale with a price tag of £1.9mThe spacious leather-trimmed interior is finished to the highest specifications The EleMMent can be fitted with mobile internet, a working fireplace, streaming video surveillance and satellite TV, and boasts a glow-in-the-dark finish to improve night safety.But the most impressive touch is the machine's 'sky lounge' which opens at the touch of a button and features underfloor heating and a bar. Marchi Mobile says the 510bhp engine will give the 20 tonne eleMMent palazzo a top speed of 93mph while being capable of a relatively high 13mpg, its efficiency for such a heavy vehicle partly down to its aerodynamic design. The immaculate design of the motorhome includes a spacious lounge, master bedroom with en suite and rainfall shower and a lavish pop-up roof terrace The firm say the high end vehicle would suit rock stars or Formula One drivers looking for a luxury tour bus It will set the buyer back £1.9million and boast an area which expands to 430 sq ft, making it twice as expensive per square foot as the most lavish properties in London's exclusive Hampstead postcode.And if you think that's eye-watering enough, brace yourselves, because that's just the starting price.A source at the company admits the sky is the limit where the luxury vehicle is concerned and, if so requested, they'd be more than happy to cover it in diamonds. No expense has been spared on fitting out the show model, with full-size bathroom and bedroom making for a comfortable living experienceThe vehicle has a pop-out living area to provide 80 per cent more space The vehicle is the first in the world to offer glow-in-the-dark paint WHAT TO EXPECT FROM THE ELEMMENT PALAZZO510bhp engine giving the 20 tonne eleMMent palazzo a top speed of 93mphReduced fuel consumption of up to 20 per cent thanks to trendsetting aerodynamics, thus creating economic and ecologic harmony. Despite its eco-friendly values (relatively speaking, taking into account the palazzo is a large vehicle), the eleMMent is truly sportive with its 510 bhp, unique carbon-fibre rear diffuser and double tube sport exhaust. Higher safety rating than regular heavy vehicles due to the high compound strength of the glass fiber plastic cabin and the elevated seating position.Pop-up bar with underfloor heating and party lightingMaster bedroom with 40in flatscreen television and en suite with rainfall showerGlow-in-the-dark paint to improve night safetyAll mod cons, including video surveillance, mobile internet and a working fireplace / From : DJFARAMARZ ,