Car Bike Rack - suitable for small car with boot (Fleetville AL1)

This was used with an MX-5 which I no longer own but is made to work with small cars with boots, but might fit some small hatchbacks.. The rack clips onto the boot where the hinges are and the frame rests above the back bumper with everything secured by straps.
It's meant to be used with one bike.
It's a bit dusty but still in full working order.