Last Update 6 hrs ago

2028 Tesla Roadster

Coming in 2028

The core highlight of the second-generation Roadster is its cold gas propulsion system, internally codenamed A71, co-developed by Tesla and SpaceX. This system consists of multiple high-pressure gas nozzles and requires no fuel combustion. It can assist in enhancing acceleration under extreme conditions, optimize cornering capability, and may even make brief vehicle lift-off a possibility.

Image from @Tesla, copyright belongs to the original author

Tesla developed a fan suction system for the new car that uses suction generated by fans to press the body toward the road. Tesla claims this system can greatly improve grip, allowing the Roadster to achieve lateral acceleration of up to 2g when cornering.

The Roadster also features configurations that "push beyond physical limits":

The multi-mode fan and underbody sealing system create powerful suction by drawing air out from beneath the car, enough to let the vehicle hang upside down while stationary without falling.
Power fans and active spoilers maximize grip and cornering speed under all conditions. Even when the vehicle is stationary, they can generate enormous downforce.
Advanced cold gas thrusters combined with fully electric actuators can complete fine adjustments within a fraction of a second, ensuring the vehicle remains stable during flight.

Image from @Tesla, copyright belongs to the original author

Trim Configuration	Performance	Thrust	Rocket
🎯 Core Positioning	Road and track driving	Ultimate track driving	"Flight" mode (full-dimensional maneuvering)
💺 Seating Configuration	Two-seat	Two-seat	Single-seat
⚙️ Propulsion System	Active aerodynamics system Multi-mode fan suction system	Multi-mode fan suction system Rear cold gas thrusters	Multi-mode fan suction system Body-surrounding cold gas thrusters
🚀 0-60 mph	Under 1.6 seconds	Under 0.9 seconds	Under 0.59 seconds
🔋 Total Range	Over 300 miles	Over 300 miles	Over 300 miles