Hi Mike. They’re all a similar size and type of vehicle, so a lot of it will come down to personal preference and what’s being offered for the money. The Fiesta is generally considered to be one of the best cars in this class, but usually it comes down to how much it costs and what you’re getting for your money.
Make sure you test drive the cars you are considering, to make sure you are comfortable and can see around you properly. Every car is slightly different in visibility and layout, and you will simply feel more at home in one than the other.
Have a read of our Ten Golden Rules for buying a car, and make sure you are comfortably within your budget with plenty of money left over for other expenses that will inevitably pop up.
The Citroën C3 and Nissan Micra are both new to the market (and we have reviewed both in recent months), while the Fiesta is being replaced right about now (and our review of the new model will be published this week).