When renting a car, request features that can make driving more comfortable for you by minimizing physical exertion. Frederick Matsen, MD, chairman of the department of orthopaedics at the University of Washington in Seattle, suggests you ask for the following.

• Power locks, brakes, windows and seats 
• Tilt steering wheel 
• Automatic seat belts 
• Cruise control 
• Four-door car with light-weight doors 
• Lift-up door handles 
• Easily reached and managed ignition controls and gear shift
• Side-view mirrors on both the driver and passenger side 
• Hand controls (if available) 

Most major rental car companies recommend that people with special needs call ahead four to six weeks for special requests. Be sure you get written confirmation of the features and your reservation.