My dirtbike. Its about 78 inches long so I'd need a six foot bed with tailgate down to fit. Empty nester with no need for back seats. Some would say just get a trailer, but if I wanted to do that, I'd just put a hitch on my wagon and save $25,000.
You can fit a dirt bike in the Maverick bed. I fit my Yamaha TW200 in the 4-foot bed of my Ford Explorer Sport Trac. Put it diagonally and use a bed extender.I have been looking at Rangers, ...downside is I think its a bit too tall for my garage, the bed and sides are higher, couple that with rear wheel drive so I'd need 4x4 (add $4000 which you don't really need with front wheel drive) and nearly half the MPG.
Maybe someone will come out with a rail type of ramp that extends the tailgate a bit so it would fit.