In order to retain its top spot, French carmaker Citroën had over hauled its best-selling car, the C1. The new features of C1, includes, improved equipment levels, LED daytime running light, new bumper and to keep it under priced, the engine is the Citroën’s first sub-100kg/km petrol engine, ensuring that the C1 is exempted from road tax and London Congestion Charge.
