If you woke up for the first time in this luxurious stateroom, you'd be forgiven for wondering where you actually are. On the sea? In a high-rise apartment? No, you're actually in...

...a limo of the sky - the world's most sophisticated helicopter, the Bell 525 Relentless.

The 20-seater - which looks as if Ironman Tony Stack or James Bond would willingly use it - will cruise using fly-by-wire technology at 178mph and fly 925 kms (575 miles) without refueling.

You can choose the seating configuration in the 88-sq-ft cabin. It can take 16 to 20 passengers with two flight crew.

The Relentless is also the first commercial craft if its kind to include the Garmin G5000H, a glass touchscreen avionics suite for the flight deck that replaces knobs and switches, rebranded as the ARC Horizon system.