It's likely a balsa wood model full of compressed air, a stunt rig designed to tease a corporate merger and satisfy Elon Musk's personal need for a flying car.
Do ya like it? Do ya hate it? Do you think its flight-enabling thrusters and suction fans will go into production? If you do, I've got a bridge to sell you.
It's got the desirable 16-valve engine, but there's a mystery in the mix. It's not running and the seller doesn't say why. Would you pay $5k for this non-op VW?