He does not have a car and does not drive our family car (yet.) He Dorms in Yeshiva and is not usually home. I contacted my insurance company just to ASK how much it would cost to add him to my insurance, to decide if I would allow him to drive our car.
A sidereal day on Mars is the length of time that it takes the planet to rotate once on its axis. A sidereal day on Mars lasts 24 hours 37 minutes and 22 seconds. The solar day is how long it takes the Sun to return to the meridian.
A day on Mars (the time it takes to rotate on its axis) is 24.62 hours, just slightly longer than a day on Earth. A year on Mars (the time it takes to go around the Sun) is 686.97 days, almost 2 of our Earth years.