The 30 year old victim remains in hospital.
Police are appealing for anyone who witnessed a collision in Batley which left a man hospitalised.
The silver vehicle failed to stop at the scene on Bradford Road, close to the junction with Hick Lane, on Wednesday 31 January.
The man, who's in his 30s, was taken to hospital with serious injuries - where he remains in a serious but stable condition.
Police are appealing for anyone who witnessed the collision - or the movements of the vehicle or pedestrian prior to it - to contact the Western Area Roads Policing Unit on 101, quoting crime reference 13180052433.