I have been biking for a while now but mostly for my commute to work. Now, I am interested in doing longer rides and trails as summer is almost there :). I need a bike rack for my car, which is a sedan (Toyota Corolla). I have a road bike, and a mountain bike, so I might carry one or the other or both at times.

How should I go about buying bike rack / carrier for my car?

I have been biking for a while now but mostly for my commute to work. Now, I am interested in doing longer rides and trails as summer is almost there :). I need a bike rack for my car, which is a sedan (Toyota Corolla). I have a road bike, and a mountain bike, so I might carry one or the other or both at times.

What should I consider when buying bike rack / carrier for my car?