Landvetter starts a west-coast route without driving across Sweden. Arrange city parking before bringing the car into Gothenburg.
Use Swedavia’s rental-company directory for the booked firm. Confirm its office and car-park instructions, especially where an off-airport offer provides a separate transfer.
A rental car is useful for lake districts, rural cabins and a route beyond the city rail network. Stockholm and Gothenburg city stays can be handled separately before collecting. Northern Sweden needs its own travel plan rather than an extra stop on a short southern circuit.
Compare airport collection with a later collection if you start with a city stay. Include the transport to a different rental branch and any extra parking nights when comparing the total cost.