Tesla's next-generation Roadster has slipped again. According to reports on 5 June 2026, the public demonstration of the car has been pushed to August 2026 or later, with continued development of its SpaceX-derived thruster system cited as the reason. For a vehicle first unveiled in 2017, it is one more delay on an already long list.
What was delayed
The event, expected to take place in Texas, is meant to be more than a static reveal. Tesla has framed it as a demonstration of the SpaceX cold-gas thruster package — internally referred to as "A71" — that the company says will set the production Roadster apart from any other road car. According to reports, that thruster hardware still needs more work, and Tesla has chosen to delay rather than show an unfinished system.
Tesla plans a limited-edition SpaceX version of the Roadster fitted with the thruster package, alongside a more conventional version of the car.
A pattern of moving dates
The Roadster reveal has been rescheduled repeatedly over the past year:
| Date set | When announced |
|---|---|
| 1 April 2026 | November 2025 shareholder meeting |
| Late April 2026 | March 2026 (language shifted from "demo" to "unveil") |
| "Maybe in a month or so" | Q1 2026 earnings call |
| August 2026 or later | June 2026 report |
Tesla covered the most recent of these targets in its late-April reveal expectations; that window has now passed without an event.
What is confirmed versus claimed
It is worth separating what Tesla has demonstrated from what it has promised. The thruster system's headline claims — extreme acceleration, and Elon Musk's repeated suggestion that the car could briefly lift off the ground — remain unproven marketing claims, not measured results. Musk has described the SpaceX package since 2018 as roughly ten cold-air thrusters that would replace the rear seats and sharpen cornering, braking and acceleration. None of this has been shown on a finished vehicle.
What is confirmed is the delay itself, and the frustration it brings for reservation holders.
What it means for European reservation holders
European buyers are among those who committed money years ago: early reservations required a $50,000 deposit when the car was shown in 2017, while Founders Series buyers paid $250,000. Nearly a decade later, none have taken delivery. With the demonstration now slipping into the second half of 2026 at the earliest, any realistic production and European delivery timeline moves further out still.
For now, the Roadster remains what it has been for years: a striking concept with ambitious claims and no firm delivery date. The August target is the one to watch — but on this car's record, it is best treated as provisional.