A 300-mph top speed for a Tesla Roadster?
In a word, no. The maximum speed for a Tesla Roadster is approximately 250 miles per hour.
Due to safety and engineering concerns, the car cannot reach higher speeds.
The Tesla Roadster's 200 kWh battery pack, two electric motors,
and four-wheel independent suspension are all tailored toward agile road handling rather than rapid acceleration.
Although other cars on the market have been tuned and modified to achieve speeds of over 300 miles per hour,
none of them can compare to a Tesla Roadster in terms of range, performance, or usability.
If you're looking for a thrill without pushing the limits of safety, the fastest speed a Tesla Roadster can reach is still well above legal limits in most areas.