If you can't enjoy a car because of how it actually drives rather than some preconceived notion of what it should be you'll be doomed to pay more and enjoy what you have less. I agree that the previous generations had relatively sad V8 offerings but the base drive trains in these cars are getting downright impressive.
Well I'd never buy one new anyways, so I'd for sure get the top of the line engine option on a used one if I were to buy one.. if I couldn't afford one, I sure as hell wouldn't skimp on a base model.