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Ford and Dow Chemical to experiment with carbon fiber

Ford is hatching a weight-loss plan for its cars and trucks that should result in a 750-pound-per-car weight reduction before the end of the decade. The company even hired a “personal trainer,” Dow Chemical, to help it get there. So, what's their plan?

Audi A5 Coupe – the aluminium future.

Audi has built a lightweight A5 with aluminium body. Audi has taken a standard existing steel-bodied production car as its basis and utilised Audi’s Aluminium Space Frame which reduces the weight of the car body by at least 40% compared to a conventional steel bodied car. The result on the A5 is a drop in weight of 240 lbs (not quite the complete aluminium future Jaguar are working towards).

After a miss with the Sebring, Chrysler resets its upscale mission

With the 2011 200 sedan, due in December, the Chrysler brand is taking another shot at the vast mid-sized sedan market, a target it missed badly with the Sebring. The 200, derived from the Sebring, resets the brand mission: refined design, luxury touches inside, a quiet ride and responsive handling--at affordable prices. The approach will be shared by the reworked Chrysler Town & Country minivan, also due in December, and the reworked 2012 Chrysler 300 sedan, which arrives in March.