<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Catdave:
While "sufficient power" is a subjective term, I will say the 350hp C7 in our coach has more than enough power for us. Even pulling our full-size 4x4 ext. cab pickup it still has plenty of power. Mileage runs 7 to 7.5 mpg, which is about right for a C7 pulling a combined weight of 33,000 lbs. at 70 mph.
The 330 has 20hp less, but torque is the same at 860 ft. lbs. and the Discovery weighs a little less than the Excursion, so it should be about the same level of performance.
The Discovery is a nice rig- go get it!
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Dave I see you have an Excursion, have you looked into this site
Excursion Owners