How many Gecko Green Jeeps were made?

I didn’t realize Volkswagen owned other car brands (like Audi). When did VW buy Audi?

Help me settle this debate with my father. I just bought my first car—a Toyota Camry. He’s telling me that I should replace my windshield wipers every six months, but I read that you can go up to 12 months without replacing them. Who’s right? How often should you change your windshield wipers?

I’ve been driving for years, but my significant other just told me that my driving makes him carsick. He says it’s because I’m constantly letting off the gas and pressing down hard on it, which creates a jerky motion. How can I keep a steady speed behind the wheel?