Silver Arrows Marine has revealed that its Arrow 460GT is finally nearing launch, more than three years after the Mercedez-Benz styled yacht was first sea trialled.

As the image above shows, the superstructure is complete and the first model is ready to be delivered.

This 46ft speedboat design first surfaced in 2012 but details have remained highly secretive since then and the yard is further fuelling this sense of exclusivity by insisting that it will be building only ten models in its initial production run ? one per country it is available in.