What's the difference?
If you have even a passing interest in the Tesla Model S, you'll have seen the endless internet videos where someone has lined up a Ferrari, Lamborghini, or another fast exotic car you could name, to race against it.
There's a long build-up, usually involving men who can't operate a baseball cap, a drag strip and idiotic words in the headline like "destroys" or "rips", or whatever. There's usually a bunch of honking bros with bad haircuts watching on, already planning their next viral video where they set a perfectly good mobile phone on fire.
It's facile and idiotic and doesn't give you any real clue as to the depth of whatever supercar it has "humiliated" or, just as importantly, the depth of the Model S and its spectacular engineering.
So, I won't be spending the next thousand words building up to the conclusion that the Model S P100D with Ludicrous Mode is up there with the world's fastest production cars from 0-100km/h, because I'll tell you now that it is, and it does it in a claimed 2.7 seconds.
Now that's out of the way, there's quite a bit more to the Model S than a "broken" Nissan GT-R owner weeping into their bento box.
What happens when you struggle to sell an odd-bod, not-quite-a-coupe, sort-of-a-hatchback, almost-an-SUV model? Well, sometimes it gets axed, and replaced with a new model that bears a new name.
That's pretty much it in a nutshell for the BMW 6 Series Gran Turismo, which was formerly the 5 Series GT. It essentially takes the place of the 6 Series Gran Coupe - an alternative to the regular 5 Series sedan that's more attainable than a 7 Series limousine.
Confused? It's not as difficult as all that sounds - you just need to know that this model, the 2018 BMW 6 Series Gran Turismo, is supposed to offer a neat alternative to the go-to family luxury car or SUV.
I spent some time in the entry-level 630i to see if it can deliver on that promise. In fact, I spent more than 24 hours driving the BMW 6 Series GT over the past week, and I don't have a sore back, I haven't been left scratching my head over the intended purpose, I haven't been uncomfortable, and I haven't been left wanting for much.
I spoke to a friend who bought a Model S before one had even hit the ground here in Australia. He chuckled when I told him how much this car cost but then said something I'd already suspected. "My mates who own a P100D would never drop that kind of money on a normal car. Buying a Tesla is like buying shares in the company, you're buying into the future."
And that's kind of the point. A $300,000 Audi RS7 (fully-loaded, obviously) is a bit slower in a straight line, looks just as good, is extremely well-built and emits noises that make people like me go as weak at the knees (just as the Model S' acceleration does). And would probably win a 10 lap race with the Tesla around Mount Panorama.
The Tesla is the future of cars. It may still be decades before the internal combustion engine is gone, but Tesla buyers are getting the jump, and today the Model S is the best car in which to make that leap.
This isn't a car for everyone's tastes, but if you fit in to the buyer group that just doesn't really know what they want in a luxury car, it could be the perfect fit for your family. The 6 Series GT is a practical large prestige car, albeit one that will likely find very few buyers.