Citroën Hypnos

It has a 5-door SUV body style and is powered by a diesel hybrid drivetrain with a rear axle-mounted electric motor.

The car's most distinctive design feature is its interior, with rainbow-coloured, offset seats, and a system which analyzes the driver's face to gauge his state of mind and adjust the cabin lighting and scented air freshener fragrance in consequence.

[4][5] Citroën announced that diesel-hybrid engine would be available in all models by 2015.

[6] The concept car has appeared in several auto shows, including the 2011 Goodwood Festival of Speed.

[7] Some of the styling features of this car later appeared in the Mitsubishi ASX-based Citroën C4 Aircross compact SUV, available from the first half of 2012, as well as the Citroën DS4 and DS5.