Cheshire Police are appealing for witnesses following a collision in Holmes Chapel.
At 6.20pm on 26 July 2013 a silver Subaru was travelling along on the A535 Macclesfield Road towards Chelford.
As it approached a bend between Twemlow Lane and Manor Lane, it passed a dark coloured pickup truck travelling towards Holmes Chapel.
The Subaru was then in collision with a grey Audi Estate which had been travelling behind the pickup truck.
The pickup truck then drove off towards Holmes Chapel. The driver of the Subaru, a 42-year-old man from Macclesfield, was airlifted to Hope Hospital and remains in a serious but stable condition.
Anyone who witnessed the collision or saw the pickup truck driving off should contact PC Nicola Rimmer on 101 quoting incident number 889 of 26 July 2013.