There's no reason why you can't take your bikes with you just because you don't own a SUV or hatchback. Your sedan has a wonderfully functional trunk lid that can be used to support up to 3 bikes securely and without scratching your car's finish.
Compare this with the other options of dismantling the bikes and trying to shove into your trunk and back seat. Not so good. Compare this with roof rack options and the joy of juggling bikes up over your head, worrying about low clearances and cleaning off the bug splatter. Not getting better.
Carrying your bikes using the Heininger Advantage SportsRack TrunkRack means cleaner bikes upon arrival, better gas mileage, fewer hernias and less damage to your car.
It is easy to install and setup. The padded frame won't scratch your vehicle's finish and the saddles have a patented "Anti-Sway" feature. Includes 6-way securing straps.