well over 200,000 miles Indeed, the average car age is 11 years. Indeed, the average car age is 11 years. Indeed, the average car age is 11 years. Indeed, the average car age is 11 years. Indeed, the average car age is 11 years. Indeed, the average car age is 11 years. Indeed, the average car age is 11 years. business.time.com Indeed, the average car age is 11 years.