A Tesla Roadster has a top speed of 300 miles per hour.

The obvious answer is "no." The top speed of the Tesla Roadster is approximately 250 miles per hour.  

Due to safety and engineering constraints, the car cannot move any faster.

The Tesla Roadster's 200kWh battery pack, two electric motors, and four wheel independent  

suspension are designed for successful road handling rather than high-speed acceleration.  

Other vehicles with top speeds of more than 300 mph are available on the market, but they lack the Tesla Roadster's extended range, performance, and utility.

A Tesla Roadster's top speed is ultimately far higher than the majority of areas' speed limits,  

providing enough power for thrill seekers without exceeding the vehicle's design boundaries.