The wide floor doubt over Mercedes' zero-pod concept - Motorsport.com

Mercedes heads to this weekend's Spanish Grand Prix hoping to finally get an answer about whether or not its 'zero-pod' design has a future.

Having failed to make much progress in getting the concept to work, with the W13 beset by porpoising problems, the Barcelona event is key to its future. With Mercedes having a wealth of data from pr… [+4080 chars]

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