The BMW i8 has been around since the 2015 model year, but I’ve just recently had the chance to get behind the wheel. In fact, I had an entire week to play with it, driving it to mundane places like the grocery store and the parent pickup line at the kiddo’s school. As you might imagine, the i8 garnered plenty of attention wherever it went. And why not? It’s the sexiest machine in BMW’s current lineup and just as exotic as anything from Lamborghini or Ferrari. Yet under its Sophisto Grey paint and carbon fiber reinforced plastic body lies some of the most sophisticated and technologically advanced drivetrain components this side of Doc Brown’s DMC DeLorean and its Mr. Fusion nuclear reactor.