A car auction is an event where vehicles are sold to the highest bidder. Participants can be individuals or dealers looking to buy or sell cars. Auctions can take place in person or online, and they often feature a variety of vehicles, from classic cars to newer models. During a car auction, each vehicle is presented with details such as its make, model, year, and condition. Bidders raise their hands or place bids online until the auctioneer announces the final price. This process allows sellers to reach a wider audience and buyers to find unique vehicles at competitive prices.