With all the hybrid stuff and things like that, I think that's a fabulous direction to go with cars in that sense. As someone who grew up around muscle cars, I'll never not be able to not love a muscle car. Not that I don't care about the environment, that's not it. But I adore muscle cars.
It's not always possible to sit down and eat at home in this day and age of fast-paced living, but if you are going to eat out, do so as a family and support all the great local places in your areas. I'll still eat at the same diner I did as a kid with my parents.