Getting 9 mpg in the hills in a 2019 Freightliner Cascadia semi-trailer truck
ฝัง
- เผยแพร่เมื่อ 22 ก.พ. 2023
- I've been working hard to get the highest mpg numbers I can get in an 18 wheeler tractor-trailer truck. I have discovered a way to do really well when there are hills!