Click above for a high-res gallery of Project Kahn's interior for the Aston Martin Vanquish S

It sounds like a match made in heaven. A new duo of sedans styled by Aston Martin with Mercedes-Benz engineering prowess propping them up. Assuming that these two automakers can get their next super-sedans bolted together well enough, the first sedan from the recently-revived Lagonda brand and the next Maybach may be jointly designed by the two companies, which just recently began collaborating with each other. Early reports indicate that the two premium saloons would be based on the latest S-Class chassis architecture, with the Maybach brand getting the most luxurious accouterments and the Lagonda holding the sporty end of the stick.

One of the perks Aston Martin enjoyed while under the ownership of Ford was the use of the Blue Oval's parts bin to cut costs. Save for some switchgear and nav systems, only a few items were visible to the customer. At least that's the idea. Edward Legge, general manager of Rio Prestige hire, received a damaged key fob from a rented V8 Vantage that gave him and his team quite a surprise. The person borrowing the luxury GT somehow damaged the rich leather covering the fob, revealing a Volvo logo underneath. It wasn't a Volvo stamp in the plastic or a small, blocked out Volvo logo. Nope, this was a fully decorated Volvo key that nobody bothered to disguise. That's not something the owner of a $120,000 V8 Vantage wants to see.

Despite Aston Martin's efforts to keep the One-77 supercar under wraps, four images have leaked out and we expect more to follow in the coming days.

Such is the logic of luxury economics: charge tens of thousands of dollars more for the same product, sell fewer of them and boost the balance sheet and your brand's long-term viability. That is what Aston Martin's considering for the next phase of its business plan, which runs from roughly 2011 to 2019 and will see the launch of DB9 and Vantage successors, the Rapide, and the renewed Lagonda brand.