Article: High-volume cars test aluminum ; Aluminum cars are lighter and use less fuel, but they cost a lot. Can aluminum find mass-market acceptance?

The number of aluminum structural components and modules on mid-range models will increase over the next five years.

But no high-volume, mid-range model with an all-aluminum body is likely to arrive on the market in the near future.

"Aluminum components and modules for structural areas such as sub-frames and longitudinal beams and rails will start to appear on high-volume cars," said Wolfgang Guth, executive vice president, product and process development, for Norwegian aluminum supplier Hydro Automotive Structures.

Fiat, Volkswagen and PSA, in particular, are moving toward aluminum-intensive structures, said Jean-Louis Mazodier, director of the ...

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