BBC Sport formula1

IN ASSOCIATION WITH

Related BBC sites

Page last updated at 17:11 GMT, Friday, 28 August 2009 18:11 UK

Conserving engines will be tough - Vettel

Sebastian Vettel

Cannot play media. Sorry, this media is not available in your territory.

Red Bull driver Sebastian Vettel says protecting his remaining engines will make the rest of the season "tough" and could affect his chances in the world championship.

Available to UK users only

SEE ALSO

Story Tools

BBC navigation

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.