MG Im5 vs Mercedes-Benz C63

What's the difference?

Yep, it’s like deja vu all over again! Yet another fresh name in the Aussie new-car market, but this time in the form of a sub-brand from a carmaker that itself feels like it’s only been around for five minutes (but has in fact been in market here for a decade or more).

We’re testing the MG IM5 Performance, the IM badge standing alone in other markets. There, as here, signifying a new level of equipment, performance and quality.

And we’ve been steering this top-spec, dual-motor AWD version of the pure-electric, five-door liftback IM5, priced and specified to challenge a rapidly expanding group of high-performance mid-size EV sedans now occupying local showrooms.

 So, read on to see if this premium electric performer has what it takes to tempt you into a new option from the latest challenger brand to jump into the ever-intensifying, no-holds barred contest for your new-car dollars.

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.