The Dacia Sandero is positioned as an affordable and practical car and is generally priced lower than the Renault Clio. The Sandero is designed to offer good value for money, with a no-frills approach that focuses on reliability and functionality. As a result, it may not offer the same level of refinement or premium features as the Clio. The Renault Clio, on the other hand, is more focussed on design, technology, and driving dynamics. In terms of size, the Sandero is slightly larger than the Clio, with more headroom and legroom for passengers. However, the Clio offers slightly more boot space.