Tesla boss Elon Musk has a history of teasing futuristic transportation solutions, and his latest surprise at Tesla’s “We, Robot” event was the reveal of the Robovan, a concept vehicle that combines the functions of both a passenger van and cargo transport. This sleek, autonomous van is designed to carry up to 20 people, promising an ultra-low cost of transportation—down to as little as 5-10 cents per mile. Musk described the Robovan as part of Tesla’s broader vision for high-density urban transport, which could revolutionize public transportation with more flexible, smaller shuttles.

The Robovan will likely be integrated into Tesla’s planned autonomous ride-hailing service, which Musk has also promoted under the Tesla Network. This concept fits into Tesla’s long-standing ambition, as outlined in its “Master Plan Part Deux,” to produce high-passenger-density vehicles for urban environments. Tesla had previously hinted at such vehicles, including a teaser image of a van-like silhouette at a shareholder meeting earlier this year.

Although Musk has been vocal about his distaste for conventional public transportation, the introduction of the Robovan signals a pivot towards mass transit solutions. This shift is also driven by competition heating up in the electric van market, with companies like Volkswagen, Mercedes, and Ford all releasing electric alternatives. While the timeline for the Robovan remains unclear, it adds yet another ambitious project to Tesla’s already packed future lineup.

However, as with many Tesla promises, it’s important to approach this announcement with some skepticism. Like the Robotaxi, another Tesla innovation with a delayed timeline, the Robovan still faces regulatory challenges and technological hurdles before becoming a reality. But if successful, it could represent a significant leap forward for electric mass transit.