Citroën C1: Compact, Efficient and Ideal for City Driving

The C1 is powered exclusively by a 1.0-litre three-cylinder VTi petrol engine producing 72 hp, developed jointly with Toyota (Aygo) and Peugeot (108). This engine is known for its durability and simplicity, with a timing chain that requires no scheduled replacement.

Used C1 prices in Portugal range from €4,500 for older 2014–2016 models to €12,000 for final-year 2021–2022 examples with low mileage. Its affordability makes the C1 one of the most accessible entry points to car ownership in the Portuguese market.

The C1 achieves approximately 4.3–4.8 L/100 km in mixed driving conditions, making it exceptionally economical for Portuguese city driving. Combined with low IUC road tax and affordable insurance, it is one of the cheapest cars to run in Portugal.

The C1 is mechanically robust, but check for clutch wear on higher-mileage manual examples, as city driving accelerates clutch deterioration. Inspect the front suspension springs, which can crack on cars driven regularly on poor surfaces, and verify all electric window motors function properly.

The C1, Aygo, and 108 share identical mechanicals, so the choice comes down to styling, pricing, and dealer network. In Portugal, the C1 typically offers the lowest used prices of the three, while the Aygo holds its resale value slightly better due to Toyota's brand perception.