We’re pretty sure that, during the time Aston Martin was under the ownership of Ford, the thought of stuffing an exotic V12 powerplant under the bonnet of a Mustang must have crossed the mind of a few company engineers.

And while we never saw something of the sort officially from Ford, an independent custom shop actually realized the idea with the 2005 Ford Mustang 'Vanquishd' show car that was presented at the 2006 SEMA aftermarket gathering.

Built by Western Motorsports, this one-of-a-kind Mustang gets a 6.0-liter V12 engine with 600 ponies from a 2001 Aston Martin Vanquish. Power is sent to the chunky rear wheels through a 6 speed manual Tremec T-56 transmission.

The original Chrysler 300 is perhaps one of the most popular cars in the tuning industry here in the States, so it doesn’t come as a surprise that the Detroit automaker is using the car’s successor to tap into the custom scene.

The very first customized 2011MY Chrysler 300 is called the Fatchance 2.0 and it made its debut alongside the firm’s “S” concept cars at this past weekend’s Annual Spring Festival of LXs in California (see here). The low-rider 300 was crafted by John Fortuno aka Fatchance, who apparently caught the attention of Chrysler with his first generation 300-based FatChance 1.0.