Is there a mega site to search for used cars

When I want to look at used cars I check autotrader.com, cars.com and craiglook.com (which is a website that lets you check all the craigslists sites within X miles of your zip code).

So is there a website that combines autotrader & cars.com into one search engine? Or any other search engines for autos I should be looking into? Thanks.

Damn, looking into it I think craiglook just got shut down.

I believe ebay is the largest venue for cars, new and used, in the country. (IIRC)

(fwiw, I’ve bought 3 cars from ebay, and had great experiences)

This should help you