Not really, the script, sound effects, and visuals strongly suggested that it actually ran out of power.
"This car really was shaping up to be something wonderful but then....
(artificial dying motor sounds and music slowing down and stopping)
...although Tesla say it will do 200 miles we worked out that on our track it would run out after just 55 miles and if it does run out it's not a quick job to charge it up again.
(footage of people pushing the car into the hangar followed by Jeremy Clarkson inserting the charger lead into the Roadster)"