With the end of production of the Lamborghini GallardoLamborghini Gallardo Gen.1Italy, 2003 > 201332 versions
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and the aging of the Audi R8Audi R8Germany, 2006 > present44 versions
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, it is just a matter of time before the two sports cars get replaced. At the LA Auto Show, Ulrich Hackenberg, Audi’sAudiGermany, 1909 > present83 models
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head of development, revealed that the Gallardo replacement and next R8 will share an aluminum and carbon fiber frame that could save up to 130lb (59kg).

The new chassis would use carbon fiber for the floor and center tunnel, and aluminum would be used for the rest. The use of composites for body panels could save even more weight

Both cars are due to arrive in late 2014. The Gallardo replacement will be aimed against the Ferrari 458Ferrari 458 ItaliaItaly, 2009 > present14 versions
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, while the R8 will be more restrained and less hardcore.

Audi has completed the exterior of a new factory for the R8 in Neckarsulm and is in the process of installing machinery now. It will be able to build the car from start to finish. 

Source: Motor Trend