Porsche Cayenne vs Mercedes-Benz Cle53

What's the difference?

The Porsche Cayenne Turbo GT needs a better name. This is the king of Cayennes and quite possibly the ruler of all super SUVs.

Well, the Cayenne Turbo GT is the fastest SUV around the Nurburgring Nordschleife. Not just that, it has such colossal power and torque it'll be side-by-side with a Porsche 911 GT3 RS in a sprint from 0-100km/h. No, a better name for this SUV would be the Cayenne GT3.

Which is perfect for me because I'm at the point in my life where although I love full-on and noisy cars I also have a full-on and noisy family.

We lived with the Cayenne Turbo GT for a week to find out if this super SUV was also a super family car - from practicality to safety.

We're also a family with ridiculously high expectations of luxury SUVs having lived with and tested each of the Cayenne Turbo GT's rivals - from the Lamborghini Urus and Bentley Bentayga to the Aston Martin DBX and Alfa Romeo Stelvio Quadrifoglio.

You’re looking at what Mercedes-Benz dubs “The AMG for all occasions”, the CLE 53.

Now, in case you haven’t been paying attention, the CLE replaces both the previous C-Class and E-Class coupes, so we’re talking about a relatively practical two-door four-seater here.

So, 53? Not the full-fat 63 flagship, then (that’s coming eventually), but something that comes close to the slightly more-powerful (and a bit more expensive) Audi RS5 and BMW M4 range-topping alternatives.

Like Goldilocks’ preferred porridge, this particular flavour of coupe is meant to leave well-heeled enthusiasts not too hot or too bothered, meaning it’s been engineered to be refreshingly refined as well as rousingly rapid.

Is the AMG CLE 53 just right, then? Time to find out.