Rolls-Royce Ghost vs Mercedes-Benz C63

What's the difference?

It’s finally happened: Rolls-Royce has become so divorced from the everyday world of common folk that it's no longer even sharing the previously agreed meanings of words. Rolls has its own meanings, possibly its own language, which must be spoken with a plum on the tongue.

They’ve been heading here for a while. For example, at Rolls, “affordable” means the car we're driving today, the Rolls-Royce Ghost Series II, which is yours for just $680,000 (an indicative price, bumping to $800K for the Black Badge). And “iconic British marque” means, obviously, “BMW bought us in 2003, so there might be some German bits”.  

It turns out that “driver-focused” means something different at Rolls-Royce, too. Thanks to a smattering of chassis innovations, Rolls says this updated 2025 Ghost is “the most driver-focused V12 Rolls-Royce ever”. Which is “a side of Ghost’s character that our clients increasingly and enthusiastically embrace”.

Don’t fall for it. The Ghost’s extra focus is not actually very focusy, and its additional dynamism is really only more dynamic in the way that a bed that could corner at all would be more dynamic than a normal bed. None of that matters. 

The reason it doesn’t matter is because the Ghost Series II is wonderful. Indeed, it is very nearly perfect. Which is a word that even Rolls won’t quibble over.

If you know the Mercedes-AMG C 63 S, you know it’s a hardcore V8 thumper with little in the way of bashfulness. It’s a brawler. A beast. 

Now there’s an even more eye-catching AMG C 63 S Coupe, which we’re testing here. It’s the Aero Edition - a collector’s version of the current-generation C 63 S Coupe with a bit more visual bling that also helps it stick to the road better.

It is a local area special edition, with only 63 examples to be sold across Australia and New Zealand. And if the rumours are true, the next-generation will see the V8 engine in danger of being axed in favour of a hybrid, high-performance four-cylinder version. Say it ain’t so! 

Well, if the CarsGuide crystal ball turns out to be right, maybe one of these C 63 S Aero Editions is worth getting in your garage quick-smart. Or is it? Let’s go through the criteria and see how it stacks up.