I just had an awesome ride home from work. Its about 12 miles maybe 65% highway. My MPG based on the computer in the instrument cluster was 31.5mpg at 37mph. Post your best gas mileage rate so we can compare!

 

I've also seen the same......about 34mpg for a 15km trip. It's rare, but seems to happen when all the conditions are right.

I average 23mpg for everyday driving.

 

That's about what I usually get, both on the computer and when I do the old hand calc at the gas pump. And just as you said, about 60% of the way home I just knew this was going to be a good ride home.

 

I average about 22 with maybe 40% highway 60% city. I hope to get really high mpg on my road trip next week.

 

Keeping to approx 45mph on main roads I regularly get 47 / 48miles per (UK)gallon.At 50 mph it drops to 40 mpg. Diesel is now about £5.90 per gallon in UKso when not in hurry it pays to have a light right foot !!!!
2.0 liter Turbo Diesel UK Elegance spec

 

Wow, thats awesome mileage, I wish they sold the Outie in a diesel version in the US.

 

On my trip up from Florida about 1300 miles I got between 27 and 30 MPG for most of the trip...I kept it at 60 mph...

 

28.2 MPG All Hwy driving. This peticular trip was a 3 1/2 hour drive.

I have a 07 XLS 4-wheel drive. This was my BEST mileage to date.

 

60 mph to 65 mph is the happy zone. When I do that I get a solid 30mpg.

 

9.1 L/100 km or 25.8 mpg all highway driving at 120 km/h, or74.5 mph.