My perfect vehicle would have:
rail frame system, no uni body.
solid front and rear axles that are strong and easy to service.
part time 4 wheel drive.
transfer case that will be able to use all four wheels or just the front or just the rear.
Manual locking hubs front and rear.
Large fuel tank
Real bumpers front and rear with towing capabilities.
Large radiator
Large cooling for automatic transmission
snorkel with pre-filter
protection for the radiator
no power windows or seats
diesel engine large enough to go up hills but not fast enough to win race.
Good ground clearance
no bling
light weight
everything serviceable
dual batteries.
Solar trickle charge for the batteries.
Rack for jerry cans
power outlets front and rear
not to big not to small
built in roll bar system
Service manual