BMW 6 Series vs Porsche 718

What's the difference?

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.

“If this is to be our end, then I would have them make such an end as to be worthy of remembrance.”

King Theoden may have been talking about the men and women of Rohan in The Lord of the Rings, but he could have just as easily been talking about the team behind the Porsche 718 Boxster.

It’s been nearly 30 years (yes, that long) since the Boxster joined the Porsche line-up as the more affordable sports car alternative to the 911, but now it’s facing a dramatic change that will make it a very different beast.

Porsche has committed to an electric future for the 718 but before it does so, there was one more petrol-powered version to create, this one, the 718 Spyder RS. It stands to be the final 718 to have an internal combustion engine, but could also be the best.

The 718 Spyder RS is the Boxster version of the previously released Cayman-based GT4 RS. So it takes every element of the sports car and turns it up to 11. This is faster, more powerful, lighter and more dynamic than the Boxster has ever been.