Mercedes-Benz Gls450 vs Ford Transit Custom

What's the difference?

VS
Mercedes-Benz Gls450
Mercedes-Benz Gls450

$170,169 - $191,200

2026 price

Ford Transit Custom
Ford Transit Custom

$56,590 - $80,290

2026 price

Summary

2026 Mercedes-Benz Gls450
2026 Ford Transit Custom
Safety Rating

Engine Type
Diesel Turbo 6, 2.9L

Diesel Turbo 4, 2.0L
Fuel Type
Diesel

Diesel
Fuel Efficiency
7.8L/100km (combined)

8.5L/100km (combined)
Seating
7

3
Dislikes
  • No ANCAP rating
  • High purchase price
  • Intrusive voice activation

  • Auto transmission stalk on steering wheel column
  • No seats in the rear
  • Would benefit from all-terrain tyres
2026 Mercedes-Benz Gls450 Summary

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.

View full pricing & specs
2026 Ford Transit Custom Summary

Ford has introduced what is being touted as an adventure-type van to its Transit Custom line-up and it’s called the Trail.

The Trail is based on the long-wheelbase Transit Custom Trend and it’s equipped with a suspension lift, on-demand all-wheel drive, 'Trail' drive mode, LED headlights and daytime running lights, a variant-specific grille, black wheel arch moulding and side strip, yellow exterior decals and 16-inch matt black twin-spoke alloy wheels.

With all that in mind, maybe a van is your next adventure vehicle?

Read on.

View full pricing & specs

Deep dive comparison

2026 Mercedes-Benz Gls450 2026 Ford Transit Custom

Change vehicle