This configuration is compatible with an Open Rack system to provide an off the shelf SAS expander.

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"If we go ahead with a configuration which is also taking into account the manned version, this will allow us to reduce drastically the overall cost of the capsules, " Mrs Di Pippo told BBC News.

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Start with the fact that this is a four-seat car (a five-seat configuration is available).

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This configuration also will offer an innovative, variable all-wheel drive system with independent control of the drive forces on both axles.

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