After the first rumors, here are the first renderings of Volkswagen Rocktan, the hypothetical and unprecedented crossover that will result from the new generation of Suzuki SX4. Most likely, the Rocktan will be the first model developed by Volkswagen in joint venture with Suzuki, which owns 19.9% stake. The House of Wolfsburg take over as Fiat who made the Sixteen, sister of the SX4.