I watched that Supertruckers on sky and they had to transport it from Spain to the UK. From what they said it was a full size test vehicle with 40mm gun ( think it's an APC of type and will go into production and service in 2017 ( we getting around 600 of them for the armed forces
Not sure of builder but it's an awesome looking fighting machine ( not too disimuler to the American version ( name escapes me ( Brad or something )