Italian coach builder Castagna Milano has devised three stretch limo conversion programs for the Fiat 500, including the LimoSun, LimoCity and LimoCity Presidential.

Fiat 500 Castagna LimoSun

Each of the designs takes the compact character of the Fiat 500 and stretches it out to form a unique night cruiser that is sure to attract attention.

The Fiat 500 LimoCity is a 'normal' closed-roof version offering electric sliding doors, a minibar and a circular sofa. It, like all three of the 500-based limousines, is stretched from the factory 3.5 metres to 5.32 metres, while the wheelbase is extended from 2.3 metres to 4.1.

If you're a bit of an outdoors type, the LimoSun might be more your thing. It features an open-top section at the back which gives the four inward-facing rear seats a gazebo-style atmosphere. Clear panels can be put up if weather conditions become less-than-friendly.

Going for the classier approach is the LimoCity Presidential, as you may have guessed from the name. It features not only the stretched layout length-wise, the roof is also lifted from 149cm to 158cm providing ample headroom in the cabin.

The Presidential takes a step further too. It's powered by two electric motors instead of the factory Fiat 1.4-litre four-cylinder petrol engine. The top speed is 160km, while its full-charge range is around 250km.