Aston Martin has released visuals to its latest model: the all-new Lagonda Sedan. Set for a limited production, the 6.0 liter V12 car features a hand-built William Towns-inspired, carbon-fiber exterior complemented by premium leather and elaborate hand-stitching in the Rapide-based interior. The seating at the back has considerably more headroom and leg room in comparison to previous models. From a technical perspective, the new Lagonda Sedan is hitting speeds in excess of 175 miles per hour, while the first production model weighs no more than the Rapide thanks to the aforementioned carbon-fiber body. The first deliveries of the Aston Martin Lagonda are scheduled to begin in early 2015, but until then check out the images of the various features.