The TwinDoor is a unique system of opening the rear boot (fifth) door in two different ways depending on your luggage circumstances. This is an original technical design unique to Škoda. If you wish to place smaller items in the boot, simply open the boot as you would on a classic saloon type vehicle.
Larger bulky loads would normally pose a problem to regular saloon cars, this is not a problem for the new Superb thanks to the TwinDoor system. You can open the rear boot including the rear window, as you would with a liftback or hatchback vehicle. You thus acquire comfortable access to the luggage space, the volume of which can be increased from 565 to an imposing 1,670 litres by tilting the backrest of the rear seats.
The new Superb also assists you closing the boot door. It is enough to let the lid lightly close. It is then automatically locked by electric motors.