The Cybertruck achieved less than 80% of Tesla's advertised range in a YouTuber's highway test during Texas winter

• A YouTuber range-tested a Cybertruck and it clocked in at 254 miles.
• He took the truck out on the highway in Texas on Thursday and livestreamed it.
• The Cybertruck advertises an estimated range of 320 miles, which many factors can impact.

In a YouTuber's unofficial range test, a Cybertruck lasted 254 miles — around 79% of Tesla's advertised 320-mile range.