No longer a niche car for the eccentric collector, the bubble car looks like it is coming back under the less-than-catchy name of the Vehiconomics Smite.

Currently being touted as a concept car, the Swedish-made Smite is based (in looks) on the classic Messerschmitt KR200, produced between the mid-50s and 1960s and now much sought after collector's piece. But this is no relic – it's a modern eco-based take on the bubble car, addressing the need for a light, energy-efficient car in the modern world.

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If you thought the Fiat 500 was running out of steam, think again – the retro-style mini motor is set to be offered in a number of limited edition styles this year, kicking off with the Fiat 500 Pink, which as you might have gussed, adds pink to the colour selection, along with a few added extras.

In a nice act of symmetry, Fiat is offering up 500 Fiat 500s in pink, with detailing including a contrast black interior, leather gear knob, sun roof, side rubbing strip with 500 badge, pink key cover and special carpet mats. There's also the eco-friendly start/stop system, cutting the engine automatically when traffic brings your pink friend to a halt, restarting when traffic moves once more. Clever stuff.

If you want to get yourself in the queue for one, the Fiat 500 Pink will set you back slightly more than the average model, selling for £11,700.

Fiat 500 Pink website