MG Mg7 vs Mercedes-Benz AMG GT

What's the difference?

The Australian market hasn’t truly revolved around a sedan since I was a kid. These days it’s all about SUVs, and anything low-slung is easy to overlook when it comes to family hauling. Add to that the current fixation on hybrid and electric powertrains, and a mid-size petrol sedan feels almost out of step.

And yet, here’s the MG7.

It’s a mid-size fastback with a turbo-petrol engine and just one trim level. Its sharp styling is matched by an even sharper price, and it doesn’t seem particularly concerned about not fitting the current mould.

It lines up against the Toyota Camry SL, Skoda Octavia Sportline and Hyundai Sonata N Line and raises an interesting question. Is this the sedan comeback nobody saw coming? And could it remind modern families why sedans were once king?

Once upon a time, people would dream about owning a Mercedes-Benz 450SLC – the C107 sports/luxury coupe flagship of the 1970s.

Sexy, stylish, secure and incredibly solid, it embodied the brand’s ‘Engineered Like No Other Car' mantra of the era.

Today’s all-new, second-generation, C192 AMG GT Coupe is something of an indirect descendant of this sort of thinking, changing tack from its supercar-esque 2014 C190 predecessor, with more space, more seats, more sensibility and, conversely, even more steak and sizzle from its glorious V8.

A modern-day SLC? The Porsche 911, Aston Martin DB12, Maserati GranTurismo and Bentley Continental GT’s worst nightmare? Or something else entirely?

These questions and more are answered below.