Not really? How much more power are the Ferrari front engined V12 family putting down? - If you give them four wheel drive then weight jumps up affecting a million and one things including fuel consumption and emissions from memory.
The American Muscle cars I know some about, the Fords putting out huge numbers. And the 2009 Aston Martin flagship the One-77 I don't recall anyone saying it was too much power!
Electronics traction and launch control systems and tyre technologies move on. Same with four wheel steer systems- not fitted here- make a huge dynamic difference.
I don't feel that's the case Porsche and Mercedes have rear/front engined cars with well over 700hp putting laptimes down.
Aston Martin is involved in multiple forms of Motorsport they should be OK.