My BMW M3 has an instantaneous MPG guage, and it doesn't slow me down at all. It's too easy to ignore when I'm having so much fun driving. I get approx 15 mpg in a 6 cyl. car. Sad, really.
Gosh that takes me back... or is it forward? That's the trouble with time travel, you never can tell." -- Doctor Who, "Androids of Tara"