Pop Star is designed for those who put style ahead of everything else, so comes with a body-coloured dashboard and alloy wheels. Meanwhile, Easy is the more sensible choice and comes fitted with parking sensors and electric rear windows. All versions come fitted as standard with Bluetooth, cruise control and a five-inch touchscreen.
Range-topping Lounge cars start from £16,390 and add automatic air-con, larger alloy wheels, parking sensors, automatic lights and wipers and a huge panoramic sunroof. On the options list is a Lavazza coffee maker and a Beats by Dr Dre stereo.
Buyers can choose from four engines: the 900cc TwinAir engine with 104bhp, a 1.4-litre petrol with 94bhp, a 1.3-litre diesel with 84bhp and a 1.6-litre diesel with 104bhp.
Following the launch of the 500L, Fiat is planning to launch a seven-seater XL version and a 500X crossover.