Richards aims for top half of grid
Richards told ITV: "There are some incredibly competitive teams out there who have been doing this forever and are exceptionally good at it," he said. "It would be ridiculously arrogant to think that one could come in there and challenge the equilibrium of that.
"But nonetheless, if you pick the right partner, you've got the right drivers and you do the job well, we'll be fighting amongst the top half of the grid quite early on.
"We couldn't have competed in the current environment. You've seen new teams come, and the amount of money and investment required makes it impossible. But for 2008, the regulations are very specific: you can use a car that's been manufactured and built by an existing team."