Post by
Larz »
https://forums.nicoclub.com/larz-u216291.html
Wed Mar 30, 2016 10:05 am
We have discussed gas mileage and performance efficiency many times in this forum. I thought it may be interesting to actually track this on an actual trip in real time.
I am just back from a road trip to the north. I drove from my home in Ft Lauderdale to Virginia, Maryland, and Pennsylvania from March 21 through March 29. Here are the specs from that trek.
Time driven: 52 hours, 45 minutes
Miles traveled: 2,834.2
Avg Speed: 54.2
Gallons burned: 118 (5 fill-ups of 92-93 octane)
Avg MPG: 23.8 combined
This includes motorway and surface streets. On motorways, I follow my "posted + 5" rule. (posted 70mph = 75)
On surface streets I keep pace with other drivers.
At speeds of 75 mph with air/con set to AUTO, windows up, the speedo showed 2500 rpm and mpg was 24-25 with cruise control activated. Without cruise activated = 26
I am amazed at how easy it is to drive long hours in this car without fatigue, without squirming in my seat to get comfy. The 7-speed gear box really pays off at motorway speeds, returning about 4 more MPG over my old 07 M. On my old 07 M, It would have required almost 2 full tanks more to complete this trip (Ian extra $80 - $100)