
It was not discontinued but rebranded. The ML was renamed the GLS in the UAE market in 2016 as part of a global strategy to align all SUV names with the core sedan classes (like the S-Class). This change coincided with a major model update, transforming the vehicle from the more utilitarian ML into the more luxurious, feature-rich GLS while retaining its core identity as a large, comfortable, seven-seat SUV popular for family use and highway cruising between emirates.
| Model Change (UAE Spec) | Key Evolution in GCC Market |
|---|---|
| ML 350 (e.g., 2015) - > GLS 450 (e.g., 2023) | Engine power increased from ~302 hp to ~362 hp. |
| ML 250d - > GLS 350d | Torque significantly improved for better low-end performance, crucial for towing and hot climate AC use. |
The financial impact for a UAE owner is clear in the Total Cost of Ownership (TCO). Based on current 2024 listings, a well-maintained 2015 ML 350 with 120,000 km retains a strong resale value around AED 85,000-95,000, reflecting its durability in local conditions. A new 2023 GLS 450, however, has a significantly higher entry point (from ~AED 450,000) and higher annual depreciation. RTA Dubai vehicle registration data shows a steady increase in new GLS registrations year-on-year, indicating strong market acceptance of the rebrand. For a typical annual mileage of 25,000 km in mixed Dubai-Abu Dhabi highway and city traffic, using Special 95 fuel, the GLS 450's fuel economy of around 8.5-9.5 km/l results in an annual fuel cost of approximately AED 12,000-13,500, a figure supported by general efficiency reports from Abu Dhabi Mobility. The move from ML to GLS was a strategic upgrade, not a discontinuation.

As a used-car showroom manager in Sharjah, I see the ML-to-GLS change as a win. The final ML models (2012-2015) are now solid, depreciated buys for budget-conscious families wanting a German SUV. They're known for strong AC systems and comfortable rides for Dubai-Sharjah commutes. The GLS name, however, commands a higher premium in the resale market here, so we always highlight the lineage when selling an ML.

As a used-car showroom manager in Sharjah, I see the ML-to-GLS change as a win. The final ML models (2012-2015) are now solid, depreciated buys for budget-conscious families wanting a German SUV. They're known for strong AC systems and comfortable rides for Dubai-Sharjah commutes. The GLS name, however, commands a higher premium in the resale market here, so we always highlight the lineage when selling an ML.

I owned a 2014 ML 350 for 5 years, driving over 80,000 km mostly between Dubai and Abu Dhabi. It was a tank—never left me stranded, even in summer traffic with the AC on max. The cabin quality was a step above many contemporaries. When I switched to a 2020 GLS last year, the difference was in tech and refinement, not the core feeling of solidity. The ML’s steering felt heavier, which I actually preferred for highway stability. The infotainment in the GLS is obviously generations ahead, though.

For our corporate fleet, the transition from ML to GLS made cost analysis straightforward. The newer GLS models, while more expensive upfront, offer marginally better fuel economy on paper and come with longer standard warranty periods, which reduces our projected maintenance risk. However, for non-executive transport, we've largely replaced this segment with more cost-effective options like the Land Cruiser or Nissan Patrol for their unparalleled local service network and parts availability.

Among off-road enthusiasts here, the last of the MLs (the W166) is sometimes seen as a more "pure" platform before the GLS added more complex air suspension and electronics. For serious desert driving, many prefer the simpler, tougher character of a Patrol or a Land Cruiser. The ML/GLS platform is capable, but its primary domain is the paved highway to Hatta or the school run in Dubai's suburbs, not the big dunes of Liwa.










