"I would like to announce my decision to
retire from racing in Formula One at the end of this season," the
37-year-old Red Bull
driver said in a statement issued before his home British Grand Prix.
"I will remain actively involved in the
sport as a consultant to Red Bull
Racing focusing on testing and development of the cars.
Coulthard said his decision to retire was
taken earlier in the year and was based on "a desire to stop while I am
still competitive and enjoying the immense challenge that Grand Prix driving
represents".
The Scot has won 13 grands prix, two of the
victories coming at Silverstone, in a Formula One career that started with Williams in
1994 after the death of Brazilian triple champion Ayrton Senna.
He has started 236 races to date, more than
any other British driver.