I recently had the occasion to drive a 710 hp Durango SRT for about 200 miles, roughly 100 of them on the highway. Mileage with the cruise set at 70 was barely 13 mpg.
Handling was good for this type of vehicle, and yes, it was fast as stink when you put you foot in it, but mileage on the non highway portion of the trip was around 8 mpg- and most of that was driving like I was out getting groceries, not driving hard at all.
Vehicles like that look like fun, but unless you are going to really use that power it seems like a waste to me. YMMV
Handling was good for this type of vehicle, and yes, it was fast as stink when you put you foot in it, but mileage on the non highway portion of the trip was around 8 mpg- and most of that was driving like I was out getting groceries, not driving hard at all.
Vehicles like that look like fun, but unless you are going to really use that power it seems like a waste to me. YMMV