Simon Gregg of the seemingly always-on-the-ball-when-it-comes-to-Aston-Martin Car Magazine stumbled upon this production model of the all-new Aston Martin Rapide sport sedan sunning itself in a parking lot without a single trace of camouflage.

Production Aston Martin Rapide Shows Off SexyBack In Parking LotS

The test car you see here is likely one of the final prototype models of the four-door Aston scheduled to be officially revealed to the public at the Frankfurt Motor Show this upcoming September. The undisguised prototype is finished in a menacing black color with a contrasting red interior.

Production Aston Martin Rapide Shows Off SexyBack In Parking LotS

Poised to take on other strangely rear-ended sport sedans such as the Porsche Panamera, the Rapide will be powered by a a 6.0-liter V12 doling out 470 HP and 442 lb-ft of torque.

Production Aston Martin Rapide Shows Off SexyBack In Parking LotS

This Magna Steyr-produced Aston Martin's expected to hit showrooms around the world in early 2010 with a price point expected upwards of $200K.

Production Aston Martin Rapide Shows Off SexyBack In Parking LotS

Head on over to Car Magazine for a couple of at-speed shots plus the photos we've shown you here. [via CarScoop]