[quote]ORIGINAL: arrowman
And the biggest kicker? It gets darn near 20% better mileage than my 4.7 did... I'm in love.
I picked it up and went for a 275 mile round trip in 48 hours (through some heinous Philly traffic) and only burned half of a 26 gallon tank. My 4.7 would have been almost on fumes... I love the MDS... Not a real savings in PennDot congestion, but the minute she stretches her legs on the highway, you save.... BIG TIME. About 14/15 in town, but per the trip computer (and my refill calcs) close to 23+ on the highway!!! And this was with a VERY wind-catching load (read as: 4 poster bed and a grill) in the bed.




I Dont know which 4.7 you had but I get somewhere between 20 and 22 highway out of my 03 QC 4.7. Thats according to my calcs plus the overhead.