Citroen DS3 R3

The Citroën DS3 R3 has benefitted from the extensive expertise acquired by Citroën Racing through its involvement in the World Rally Championship.Under the bonnet lies a four-cylinder 1.6-litre THP (high pressure turbo) engine, which has been developed using the PSA production engine. Specific racing parts (air box, camshaft, pistons, connecting rods, exhaust and turbo systems, electronic unit,