Audi's latest Metroproject Quattro design study, which debuted this morning at the Tokyo Motor Show, pays homage to Japan's flair for miniaturization and provides clues to the look and packaging of a future Audi sub-compact production car (read A1).

Citroen recently unveiled its new C5 sedan, a model which has substantially more powerful and dynamic lines than its predecessor. The assertive front end of the new C5 is reminiscent of the C5 Airscape concept recently unveiled at the Frankfurt Motor Show, as are its tail lamps and the distinctive waistline running from the lower portion of the headlamp to the rear, intersected by the front wheelarch.