Pickup trucks were originally designed around hauling, towing, and getting work done rather than recreating the interior of a luxury sedan. Ford's early F-Series trucks used purpose-built truck platforms, while comfort features gradually became more important as pickups increasingly served families as well as workers. Today's high-end trucks can offer leather upholstery, massage seats, premium audio systems, enormous displays, and sophisticated driver assistance technology. For drivers who grew up with simpler machines, some of the old features still have undeniable appeal.