Mercedes Benz GLS450 4MATIC Premium + 3.0L (389 HP)

Highlights

• 7+ seat capacity with captain chairs
• 5-Star NCAP safety rating
• Top-tier audio system standard

Summary

This 2023 Mercedes-Benz GLS450 represents a sophisticated choice for families in the GCC, offering a perfect balance of modern luxury and high-capacity transport. With mileage consistently below the regional yearly average of 25,000 km, this vehicle remains in its prime mechanical window. The clean white exterior is the highest-demand color for resale in the UAE and Saudi markets, effectively reflecting the intense summer heat. Choosing this GLS450 provides a level of cabin isolation and suspension refinement that rivals in the full-size SUV segment struggle to match. As an American spec model, it offers a high equipment level that provides incredible value compared to local alternatives. The most important consideration for a GCC buyer is the seamless blend of a 3.0-liter turbocharged engine with an integrated starter generator, ensuring smooth stop-start performance in heavy city traffic in Dubai or Riyadh.

This Car vs Other 2023 GLS450s

At 40,000 km, this vehicle has been driven exactly according to typical GCC expectations for a premium SUV, which often sees 20,000 km per year due to highway commuting between Emirates. Many similar 2023 models on the market have already surpassed the 50,000 km mark, making this a fresher alternative for the discerning buyer. The white exterior finish is not just a aesthetic choice; it is a strategic advantage for the local climate, keeping the body panels significantly cooler and ensuring the fastest possible cabin cooldown during midday summer temperatures. Furthermore, white remains the most resilient color for resale value in the UAE and wider GCC, consistently attracting more buyers than darker shades. This specific unit stands out due to its maintained condition and the classic color combination that never goes out of style in the regional luxury market.

Not specified vs Lower Trims

The GLS450 configuration brings significant enhancements over standard mid-size SUVs, most notably the EQ Boost mild-hybrid system that adds seamless torque for smoother overtaking on fast-moving UAE highways. While lower trims in the Mercedes SUV lineup might feel underpowered when fully loaded with seven passengers, this 3.0-liter inline-six provides the effortless pull required for high-speed cruising. Inside, you benefit from the MBUX Interior Assistant and a more advanced ambient lighting system which transforms the cabin experience during night drives from Abu Dhabi to Dubai. The inclusion of the Burmester Surround Sound system is a major upgrade typically found on this trim level, providing a studio-quality auditory experience that lower variants often lack. Additionally, the standard fitment of larger wheels and the Air-Balance package for cabin fragrancing creates a significantly more premium environment than the base models.

GLS450 vs Segment Rivals

When compared to the BMW X7 or the Cadillac Escalade, the GLS450 leads with a more composed and car-like ride quality thanks to the standard-fit AIRMATIC air suspension which glides over road imperfections. While the Escalade offers more sheer size, the GLS is far more maneuverable in tight urban parking structures found in major GCC malls and residential towers. Its inline-six engine is notably more refined and fuel-efficient for daily commuting than the larger V8s found in American rivals, without sacrificing the 389 horsepower needed for confident highway merges. The Mercedes also features a more sophisticated 4MATIC all-wheel-drive system that proactively adjusts to sandy road shoulders or wet winter tarmac better than many segment competitors. For those prioritising interior technology, the dual 12.3-inch screens provide a more intuitive and visually impressive interface than the systems found in the Lexus LX or Infiniti QX80.

Running Costs & Resale

The GLS450 is designed to be relatively efficient for its size, achieving approximately 9.5 to 10.5 liters per 100km on long highway stretches across the Emirates. In the stop-start traffic of Riyadh or Doha, the mild-hybrid system recovers energy and smooths out fuel consumption, making it more economical than traditional pure-petrol V8 SUVs. Mercedes-Benz has an incredibly strong authorized service network across the entire GCC, ensuring that whether you are in Kuwait City or Muscat, expert maintenance and genuine parts are readily available. While European luxury SUVs naturally see a depreciation rate of 12-15% annually in the GCC, the GLS maintains a stronger residual value than its peers due to its high demand as a premium family vehicle. Being an American spec vehicle, buyers should ensure they utilize specialized service centers in the UAE that are well-versed in US-software configurations to maintain the car's peak performance.

Performance & Capability

The most impressive aspect of the GLS450 performance is the 389 horsepower and 500 Nm of torque, which allows this large SUV to reach 0-100 km/h in just under 6 seconds. This acceleration is particularly useful for jumping into fast lanes on highways like the E11 where traffic moves at high speeds. The AIRMATIC air suspension is a game-changer for GCC owners, allowing the driver to raise the vehicle for extra ground clearance when navigating gravel paths or light sand during weekend beach trips. With All-Wheel Drive as standard, the car feels incredibly planted even during the rare but heavy seasonal rainstorms that can make GCC roads slippery. It also boasts a significant towing capacity of up to 3,500 kg, making it more than capable of hauling jet skis or horse trailers to the coast. The transmission is a 9G-TRONIC automatic that keeps engine RPMs low at cruising speeds, contributing to a whisper-quiet cabin environment.

Comfort & Cabin

Seating seven adults in genuine comfort is the hallmark of the GLS450, with a third row that is actually usable for grown passengers on cross-country trips. The GCC climate is handled masterfully by a high-output multi-zone climate control system that ensures even the third-row passengers stay cool in 45-degree heat. Large windows and a panoramic sunroof create an airy, open feeling, while the premium cabin insulation keeps wind noise to a minimum during high-speed travel. The seats are ergonomically designed for long stints behind the wheel, often featuring heating and ventilation which is essential for the regional climate. With all seats up, there is still enough room for groceries, and with the rows power-folded, the cargo capacity becomes class-leading for those big weekend regional shopping trips. Soft-touch materials and genuine wood trims throughout the cabin reinforce the sense of luxury that Mercedes-Benz is famous for.

Safety

Safety in the GLS450 is comprehensive, featuring a suite of advanced driver assistance systems that are particularly effective on GCC highways. Active Brake Assist and Blind Spot Assist are standard, providing a vital extra layer of protection against the fast-paced and often unpredictable traffic found in major Gulf cities. The Pre-Safe system can detect an impending collision and take protective measures like tightening seatbelts and closing windows in a fraction of a second. Adaptive cruise control makes the long desert drives between cities significantly less fatiguing by automatically maintaining distance from the vehicle ahead. Furthermore, the 360-degree camera system is invaluable for parking such a large vehicle in tight urban spots. With its 5-star safety rating and robust engineering, this SUV provides the peace of mind that family buyers in the region prioritize above all else.

The bottom line

This 2023 GLS450 is the ideal choice for a luxury-minded family in the UAE seeking a high-tech seven-seater with lower-than-average mileage and a heat-friendly color profile. It offers the prestige of a Mercedes-Benz flagship SUV with the practical capability required for the unique driving demands of the GCC.

AI insights generated from market expert data. Always inspect the vehicle before purchase.