He must never have had a "real" Jeep then. This thing is like a Caddy compared to a TJ with a soft top, not to mention the older YJ and CJ. As for gas, what do you expect for a 5800 pound vehicle shaped like a barn door.
I love my Jeep, but would never recommend it to a generic person who just wants transportation. You pay in almost every other way for the Jeep-ness of it. At the same time, it's still a modern vehicle that starts instantly in all weather and will be reliable for years. Plus it cruises most trails out of the box with no effort, while you sit in air conditioned comfort listening to the radio. If I can get my K5 to ride as smoothly, I'll be very happy.