I think the G70 is going to hold value better than the G80 because it's a new and better platform. Time will tell. Fuel mileage is "average" for a high performance twin-turbo engine. As expected, the more you're into higher boost the more fuel it's going to drink. I'm a happy "drunk". LOL. Thanks! I still am amazed at how it all happened. Thanks. I'll post an update in a couple of weeks. It will probably have a lot more detail regarding the various features/options/equipment. For example, the audio system is one of the best I've experienced in a car. 15 speakers and two sub-woofers take a lot of the credit.