[Darnright]

>On road trips it does. 5.7 fairly conservative driving<

Wow, a 31 foot, v10 RV gets slightly better mileage than that.

[Charles Martel]

>On road trips it does. 5.7 fairly conservative driving<

Wow, a 31 foot, v10 RV gets slightly better mileage than that.

******

I believe the 5.7 refers to the engine's displacement, not the miles per gallon.

[showme_the_Glory]

Sorry, I meant 5.7 cu in engine.

[CPOSharky]

>On road trips it does. 5.7 fairly conservative driving<

Wow, a 31 foot, v10 RV gets slightly better mileage than that.

A fully loaded 23-foot box van gets about 5 mpg. So, is the Tahoe fully armored so it weighs what, about 10 tons?

[lawdude]

>On road trips it does. 5.7 fairly conservative driving<

Wow, a 31 foot, v10 RV gets slightly better mileage than that."""


For sure. My 35' 22,000 LB Itasca with an 8.1l (500 CuIn) engine towing a Nissan Maxima at 62MPH gets an average of 7.5MPG.