Peugeot 508 vs Audi RS6

What's the difference?

The humble station wagon has fallen by the wayside in favour of the ever-popular SUV, however, it was once more common for a very good reason.

It offers the space many families crave without having to upsize into a vehicle that can feel big and bulky.

A lot of drivers enjoy the sportier on-road feel and the good-looking styling that often accompanies a wagon. Enter the Peugeot 508 Sportswagon. A model that proves wagons can be hot.

I’m family-testing the top GT plug-in hybrid model this week but there’s not a lot to compare it to because of the interesting engine specs.

So, we’re being a bit cheeky and doing an ‘apples with oranges’ comparo instead.

Being on the premium end, the 508 Sportswagon faces competition from the Audi A4 Allroad 45 TFSI, Genesis G70 Shooting Brake and Volvo V60 Cross Country Ultimate.

It certainly has the looks to turn heads but we’re sussing out whether it’s a practical alternative for families, too.

When I say this is a rare review, I’m talking about the kind of rare that means you can’t even buy the car you’re reading about.

The 2026 Audi RS6 Avant GT you’re looking at in the pictures around this story is number 248 of 660. That’s six-hundred and sixty worldwide.

In Australia, there are only 22 RS6 GTs, and they’re all sold - at exorbitant prices, mind you, but we’ll get to that.

The RS6 GT is essentially a production version of the Audi RS6 GTO concept, built in 2020 and inspired by the Audi 90 quattro IMSA GTO race car, which means the RS6 GT carries a lot of ‘90 GTO’ in the way it looks. More on that shortly.

Aside from its extremely limited availability and its design package, there are some mechanical changes to increase the appeal of the RS6 GT, though whether any of its owners will put the on-road (or on-track) ability of this special wagon from Ingolstadt to the test remains to be seen.

A couple of days to live with one of the few RS6 GTs in Australia should reveal how special this car feels, and result in at least one example of the rarity being driven good and proper.