Probably more than that if you factor in getting gas and getting lost for 10 minutes once.

I went to Morrisburg to visit a friend, stayed the night... no way was I driving back the same day.

7 hours out to Morrisburg (got lost on the way, rested more)
6 hours back to Guelph (only stopped for gas)

I managed to go 132km on 4.134 liters of fuel, which if my math is right... is over 80mpg? Thanks to a big rig keeping a steady 110km/h the entire way.

Aside from it being chilly out.... I thought the ride was going to be horrendous...

The biggest issue was telling yourself to stop looking at the clock... you'll get there soon enough.

I've been licensed for 2 months and 1 week, and this was my first time on the 401... I was expecting every since car to fly past me at 130+ km/h, but it seems everyone was doing about 115km/h so it wasn't as scary as I had thought.

This little 250SF is a lot better on the highway than I had thought... I forsee a 351 kit, new pipe, jetting, and 1 tooth bigger CS Sprocket... that would make long road trips a lot more enjoyable.

Still can't believe 80+ mpg with the truck helping me out for 130km... I must have done my math wrong? Over 20mpg better.. just from the lack of wind pounding on me the entire time?

 

I commuted in to Mississauga a bunch of times and got almost exactly 80 MPG

 

A lot of your great mileage has to do with holding a steady speed. I find 80mpg totally believable.

 

I'll say.. my body is dead after that trip...

Wife made me come try indoor rock climbing today too.. beat.. to... death.

 

Keep in mind the factory speedo/odo read 10% higher than actual. I got a true 72+ mpg at slow speeds but only 55 mpg at true 65mph/105kph. Drafting a truck makes a big difference, a little dangerous though if too close...if they pop an air line the trailer brakes come on full tilt.


.

 

My Odometer is dead on according to Google Maps.

Within 1km after 132km... I hit 132.3km at the gas station, Google just says 132km.

Maybe it's only the older models?