On my drive back from Nashville to pick up my new to me car. i was thrilled and too much of a noob to shoot the trip computer.

 

Light weight + aerodynamics = good MPG.

My wife always complains that her mileage suffers after I've taken my weekend joy rides! ;-)

 

I get 49mpg out of my 911 and 57mpg out of my Boss302

 

Pfsh that's nothing! Sometimes I have to stop and siphon off a gallon or two so the tank doesn't overflow.

 

It's all how you drive em. Life is short so just enjoy them and get on em.

 

If you're getting good gas mileage out of your Porsche, you're driving it all wrong.

 

sjfehr, I was waiting for that. Since photo, the number has gone to 13.3 overall. :-)

 

Good job! Mine won't register mpg lower than 9.0 or higher than 99.9; and yeah, I've managed to get it to both extremes. Not sure why it won't still calculate those numbers and display them.

If I do the math manually, I got about 4.2mpg on the track yesterday. In daily driving, I usually get between 20-24.