Re: Would you buy a former rental car?
For me, the answer to that question is maybe yes, maybe no. It reallly depends on the car rental company involved and the brand/model of the car.
My current car, a Chevy Astro, was once a rental car. Although most major rental companies don't allow towing, strangely enough, mine has the towing package. It had two other owners, neither of whom installed a hitch, and it was in great condition when I bought it. When I purchased the van, I had a Class III hitch and a brake controller installed. Since the car already had all of the trailer wiring (including brake wiring) factory installed, and had the tow mode in the transmission and a cooling package, I was ready to "go" once the hitch and controller were installed.
I bought my Astro with 62,000 miles on it and the odometer now reads about 150,000 miles. It has been a very reliable vehicle and the maintainance, including tire and brake replacement, has been under $3,000 during those 88,000 miles. I need to replace all of the shocks now but they aren't totally shot and, given that they have lasted something over the 88,000 miles, I really can't complain. Even if I were to do the shocks tomorrow and say that my total maintenance cost for the 88,000 miles has been $3,200, that still puts me at under 28 cents per mile. Considering that I don't do any of the work on the car myself, and most of those 3,200 bucks would be hourly shop rates, I think that is impressive.
I used to buy a lot of new cars but just got sick of spending a fortune on them. By purchasing used vehicles that have low to moderately low mileage, and have been well maintained, I have saved a bundle. To me purchasing the right brand and model, from the right rental company and/or franchisee, can make sense. I do think some common sense has to play into the decision, though. The Astro makes sense because older people and families tend to rent them. They usually aren't "dogged" and, if they came from a rental agency with a decent maintenance program, they are usually in good to excellent condition.