Finally! I got time off to drive to see my family! They live about 800 miles away from me, and I get to take my sonic out on the long journey. Does anyone have any tips on maximising my mpg on such a long 1600 mile trip?
It's a 1.4L 6 Speed Hatch by the way![]()
Put atleast 35 psi in the tires, I recommend 40 and personally run at max.
Short shift while accelerating and be gentle.
Set the cruise at the slowest speed you feel is safe for the road and conditions. On long trips I like to get behind a semi or car that is going slower than I would normally drive so I'm not disturbing the flow of traffic (the other guy is ), You can also catch a little draft which is good for MPG.
Coast to stops and read traffic. Speeding up and slowing down and repeating is also bad for mpg unless you've mastered the "pulse and glide" technique but that's another story.
Only use the A/C when you have to, cool down with it on max and then turn it off. A/C uses alot of gas and it's gonna use the same amount whether the fan is set to 1 or 4. Windows down is better for MPG than A/C unless you're hauling the mail but is worse than having them cracked or ideally closed.
Other than that just enjoy the trip .