Bike Carrier for car

Got the Hollywood four bike rack from wiggle, and it does the job for four bikes, just about. Once you tighten the bejaysus out of everything before a long journey, and put a sock over the pedal nearest the paintwork, everything arrives unscratched. Otherwise expect a few minor scratches en route. If thing are tight, and paint work is precious, taking the pedals off makes sense.

If you have a tow bar, I reckon a Thule is a better option. But then we don't have a two bar, and the grass is always greener on the other side of the fence. YMMV.