But things are changing . . . Motorhomes have been gaining technological features in recent years that add convenience and bolster safety, such as backup and side cameras that can reduce blind spots.

replacing traditional side mirrors. The rearview mirror is also a video feed so drivers can actually see behind the RV with the help of a rear-facing camera. Advanced driver-assistance systems are ...

the Vision Vehicle employs aerodynamic-boosting measures such as the smoothly sculpted above-cab roofline of its chassis-mounted B+ motorhome module, covered wheels and sleek side-view cameras.