The Citroen C3 and the Peugeot 208 are both compact cars that are affordable options. They share many common features, including engines and technology. However, in terms of design, the C3 is known for its rounded, quirky styling, while the 208 has a sportier, more angular look. If you prioritise a comfortable and practical car with advanced technology, then the C3 may be a better choice for you. If you are looking for a more engaging driving experience, then the 208 may be the better option.