What Car? says...

Today, a city car has never been more useful. Not just because they're a handy size for dealing with the ever-increasing congestion in our town centres, but because they offer many big-car features in a less expensive package. The Peugeot 108 is one such car.

It's actually a near-triplet to the Citroën C1 and Toyota Aygo, each of which are built in the same factory and use the same 1.0-litre three-cylinder engine. All three have very different identities, though, so you can pretty much pick the one you like the most.