Re: Real World MPG for the V6 and 8
What passes for "City" driving varies quite a bit. Living here in Phoenix, we have many stretches where you can go a mile between stoplights - or if there is a 1/2 mile light it's biased toward the major road which means you rarely get stopped. Many lights here are also timed, so if you drive in light traffic at the engineered speed you might go several miles before having to stop at a red light.
It's a stark contrast when I go back to the Eastern seaboard - it seems like there are many more stoplights.
2011 Overland Summit
Off Road Group II
Michelin LTX A/T2