I average around 45-46 mpg. Last tank lasted 527 miles so my actual mpg may be higher Around 1800 miles; car is 4-months old iPhone ?
"dland007" says: "The DRCC has 3 distance modes. I use the one that keeps you closest to the vehicle ahead. It varies slightly depending on how consistently the truck is running, however most of the time I'm about 3 car lengths back....very comfortable distance." If you're following a truck at 3 car lengths at 70 mph, either you're a braver man than I'll ever be, or you have a lot of faith in that DRCC technology.
