Fortunately, since I write about insurance all the time, I was able to help him explore ways to save on car insurance for seniors, including bundling home and auto insurance, comparing quotes from multiple companies, signing up for a telemetrics program, and alerting the insurance company to how little he drives. Although insurance premiums become more expensive with age, it's still possible to save on car insurance for seniors. Bundling insurance means buying multiple insurance policies, such as home and auto coverage, from the same insurer.