Synopsis

**REVIEWS:** Ford GT • BMW 5-Series • Porsche 911 GT3 **CHALLENGE:** Can the diesel Volkswagen Lupo achieve greater fuel economy than its gasoline counterpart? Jeremy drives the new Ford GT40 in Detroit, while simultaneously testing a diesel VW Lupo on the M25. James evaluates the redesigned BMW 5 Series, and Richard assesses the latest Porsche GT3 – a model that, despite its updates, largely retains its familiar appearance. The Stig takes a drive off the end of an aircraft carrier (!?), a