Nerd out on the most interesting cars on Rad For Sale, Cars and Bids and Bring a Trailer with the Bid Nerds.

Hosts John Polnik and Michael Deeb take a closer look at the their top five picks of the day on Cars & Bids and Bring a Trailer.

2009 Porsche Cayenne GTS

1990 Mercedes Benz 300CE-24 AMG

1991 BMW M3

1983 VW Corrado VR6

1984 Alfa Romeo GTV6 3.0L