Fifth Gear Shootout: Tiff finds out which is quickest, the Porsche Cayenne or the BMW X5.
Jon finds out what Britains think the most prestigious car in Britain is.
Vicki drives the new Citroen C4 VTS.
Tiff follows a competition where the Renault Formula 1 team will choose one young person to become a new engineer on their team.
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Ready to Watch Fifth Gear, Season 7, Episode 9?