Both were the same on everything tires, rims fuel tank size, axle ratio, maybe this one just needs some brake in time. Have only 3000km so farWheel and tire package between the two? I'm assuming they were both the same axle ratio?
Hey there, I Have a 2022 longhorn 1500 5.7, seems to be allot
Harder on fuel then the 19 5.7 sport we had. Anyone else have a similar issue.
Ya Ya I know it’s not a truck you
Buy for fuel economy!
thanks for the reply ! Good to know! Yeah for my winters I have 20”s and for the summers which we haven’t really used yet they come on the truck 22”s. The oldCongrats on the new truck!
As others have said…
- Mine was worse until about 4k-5k miles or so, give or take. Some report it taking longer. Give it some time to break in.
- Sport vs Longhorn is a little weight difference, but not a ton (pardon the pun). That may effect it a little bit, but not much.
- Winter blend fuel, all else being equal, will always net you worse MPG. Last year, my truck was about 1-2 MPG worse. This winter, its a solid 2 MPG worse so far.
- Every engine can be a little different, you may have just got a little thirstier one.
- When you say they were the same on tires, were they the same identical tire brand/model/tread as well (not just size)?