Mercedes-Benz GLS-Class vs Peugeot 5008

What's the difference?

The ‘Upper Large SUV over $120K’ segment of the Aussie new-car market is what you might call the top end of town, not only in terms of the extravagant models available but also their purchase prices, which stretch well into six figures and require monthly lease payments that rival home mortgages.

It’s where you’ll find some of the most prestigious marques in the automotive world including Rolls-Royce, Aston Martin, Bentley, Ferrari, Lamborghini, Range Rover, Lexus and BMW. And, of course, Mercedes-Benz with its big GLS which represents the flagship of the German manufacturer’s SUV fleet.

It was given a refresh in 2023 with cosmetic and multimedia upgrades along with powertrain enhancements, but there have only been minor changes since then. We were recently entrusted with the keys to the latest GLS to see if the ‘S-Class of SUVs’ leaves any room for improvement.

The new-gen Peugeot 5008 brings a streamlined line-up and a fresh hybrid powertrain, promising improved efficiency for this seven-seat mid-size SUV.

We’re family testing the flagship GT Premium Hybrid to see whether the updated model delivers enough substance to match its premium positioning - especially in a segment where value-packed rivals like the Chery Tiggo 8, Mitsubishi Outlander and Nissan X-Trail are hard to ignore.