Will applying for multiple car loans hurt my credit score?

I’ve been taking my Nissan out to the racetrack for a couple of months now, and I think I’ve gotten the hang of it. It would be nice to get some extra power out of the engine to really test my skills, so can you add a twin-turbo kit to a Nissan 370z?

I was able to test drive a Tesla with a self-driving mode the other day and it was awesome! I know that while it’s autonomous, you still have to be behind the wheel and awake while driving. This made me wonder about laws regarding self-driving cars in my home state of Florida. In Florida, are self-driving cars legal?

When I try to start my car, all I hear is a single clicking noise. I know a bit about cars, so I think it’s the starter motor or solenoid. The car isn’t very old, so it’s hard for me to believe the starter motor is faulty. How can I start a car with a bad starter solenoid?