As technology advances, more and more systems are being developed to reduce the risk of getting into a car accident. While no system is perfect, using these systems will improve your safety. Here are a few technologies to look out for when choosing a car to buy or lease. Backup Cameras Most new cars have backup cameras, which are cameras that give you a live camera view of what’s behind your car when backing up. This reduces the risk of getting into an accident because of a blind spot. A.