∞ (stream)

Tracking your mpg since the car was last turned on, it begins to fill from the left once your mpg exceeds 25. With this display you can see from moment to moment just how your actions contribute to gas mileage, and before you know it (if you’re like me), you’re engaged in trying to inch it up ever further. You coast just a bit more, you moderate your speed, you avoid jackrabbit starts. And, if you’ve really done well, by the time you turn the car off you may have topped 35 mpg. What does the car do then? It flashes, in all caps, “EXCELLENT!” I half-expected it to ask me to enter my initials for the high score list.