On boring days I drive a Mercedes ML320, the wife drives her SLK55 and the boys drive a VW Polo.
On the non boring days I drive my Range Rover. 450HP supercharged Lexus 4litre V8.
This makes me smile everytime I start it up. Fuel economy is a worry, way less the 10mpg!
I'm thinking of replacing the Lexus with an LS3 (like my current project) as I can get the same power and 3 times the economy out of it and it'll run for 100,000miles whereas the Lexus may last 5,000miles.