Per Car Magazine:

Aston Martin V12 Vantage RS
By Ben Pulman


19 March 2008 08:44

And the second Aston V8 Vantage?
Last month CAR Online had a world exclusive scoop as we discovered a couple of V8 Vantages testing in the Arctic Circle that were registered with 4.7-litre V8s. Because the car featured in our pictures isn't registered with the new 4733cc engine it's not likely to be the revised Vantage.

But CAR has learnt more about the new car in recent weeks. The Volvo key will go, to be replaced by Aston's ECU (Emotional Control Unit) that doubles as a starter button. Interior updates will be similar to those found in the revised DB9 shown at Geneva. Expect the car to be shown this summer, along with a Sport pack V8 that was previewed by the limited edition N400.