Jaguar 'to unveil £5bn investment plan'
6 May 2011 Last updated at 12:07 BST
Jaguar Land Rover plans to spend more than £5bn ($8.2bn) on product development and updating its factories over the next five years, according to the Financial Times.
The newspaper says the move is a sign of owner Tata's commitment to the UK, where Jaguar employs 17,000 people.
Sarah Falkland reports.