A no-driver cab, I hope is a parked cab. :)

A cab s a car, for example a taxi cab a "no-driver cab" is a cab with no driver but you should provide a more explicit context here, as the expression "driver. cab" is a programming term, for example: "She should be able to copy driver.cab from the I386 folder on the CD"

It's a cab with no driver.

I like my Tumbler. I bought it off the Batman crew.