Here's everything we know about Project Titan, Apple's rumoured electric car (AAPL)

Just a few weeks ago, the idea that Apple might make a car seemed like an outlandish rumour. Today, it's accepted by many as gospel. Numerous reports have filtered through in recent days, providing more detail on Apple's automotive ambitions. Of course, nothing has been confirmed yet. The Apple Car would be a massive, multi-year undertaking. But here's what we've heard so far: It's called Project Titan. The detail comes via a report from the Wall Street Journal. It's an electric car. This puts t...