Mercedes-Benz GLS 400 D AMG Line: Review, Specs & More

Hey guys! Today, we're diving deep into the Mercedes-Benz GLS 400 d AMG Line. This SUV is a powerhouse of luxury and performance, and we're going to break down everything you need to know. From its stunning design to its impressive specs and overall driving experience, we've got you covered. So, buckle up and let's get started!

What Makes the GLS 400 d AMG Line Stand Out?

The GLS 400 d AMG Line is more than just a large SUV; it's a statement. It combines the practicality of a seven-seater with the opulence and sporty flair that Mercedes-Benz and AMG are known for. The AMG Line enhances the standard GLS with a more aggressive look, both inside and out. Think bolder bumpers, stylish wheels, and exclusive interior trim. But it's not just about aesthetics; the AMG Line often includes performance enhancements, making it a joy to drive.

Exterior Design

Let's talk about the exterior. The AMG Line gives the GLS 400 d a much sportier and dynamic appearance. You'll notice the distinctive AMG-specific front and rear aprons, side skirts, and wheel arch extensions. These elements not only make the car look more muscular but also improve its aerodynamics. The large air intakes at the front, finished in high-gloss black, add to the aggressive stance. The multi-spoke AMG light-alloy wheels, usually 21 or 22 inches, fill the wheel arches perfectly, giving the GLS a commanding presence on the road. The chrome detailing around the windows and on the roof rails adds a touch of elegance, balancing the sporty elements.

The LED Intelligent Light System, standard on many GLS models, provides excellent visibility and adds to the car's modern appeal. The adaptive high beam assist ensures you're always using the optimal lighting, without blinding other drivers. At the rear, the LED tail lights and the AMG-specific rear apron with integrated diffuser fins complete the sporty look. Overall, the exterior design of the GLS 400 d AMG Line is a perfect blend of luxury and athleticism, making it stand out from the crowd.

Interior Elegance

Stepping inside the GLS 400 d AMG Line, you're greeted with a cabin that exudes luxury and sophistication. The AMG Line enhances the interior with unique features such as sports seats, a flat-bottomed AMG steering wheel, and AMG-specific floor mats. The seats are upholstered in high-quality leather, often with contrast stitching, providing both comfort and support. The dashboard and door panels are adorned with premium materials, such as wood or aluminum trim, depending on the configuration.

The MBUX infotainment system takes center stage with its dual 12.3-inch displays that seamlessly integrate into the dashboard. This system is intuitive and easy to use, offering a wide range of features, including navigation, media playback, and vehicle settings. The AMG-specific displays provide additional information, such as engine data and performance statistics. The ambient lighting system allows you to customize the interior with a variety of colors, creating a relaxing and inviting atmosphere. With the AMG Line, the interior of the GLS 400 d is not just functional but also a luxurious and enjoyable space to be in.

Performance and Engine Specs

Now, let's get to the heart of the matter: performance. The GLS 400 d is powered by a 2.9-liter inline-6 diesel engine that delivers a punchy 330 horsepower and a massive 700 Nm of torque. This engine is renowned for its smooth power delivery and impressive fuel efficiency. The AMG Line doesn't necessarily boost the engine's power output, but it enhances the driving experience through improved suspension and handling.

Engine and Transmission

The 2.9-liter inline-6 diesel engine in the GLS 400 d is a marvel of engineering. It features a two-stage turbocharging system that ensures quick response and minimal turbo lag. The engine is paired with a 9G-TRONIC nine-speed automatic transmission, which provides smooth and seamless gear changes. This combination allows the GLS to accelerate from 0 to 60 mph in around 6.3 seconds, which is quite impressive for a vehicle of this size. The 4MATIC all-wheel-drive system ensures excellent traction and stability in all driving conditions. The engine's refined nature and the smooth transmission make the GLS 400 d a joy to drive, whether you're cruising on the highway or navigating city streets.

Driving Dynamics

While the GLS 400 d AMG Line is a large SUV, it doesn't feel cumbersome on the road. The AMG Line often includes the AIRMATIC air suspension system, which provides a comfortable and controlled ride. This system automatically adjusts the suspension settings to suit the driving conditions, ensuring optimal comfort and handling. The AMG-tuned steering offers precise and responsive control, making the car feel more agile than its size would suggest. The dynamic select system allows you to choose from various driving modes, such as Comfort, Sport, and Individual, tailoring the car's performance to your preferences. In Sport mode, the suspension stiffens, the steering becomes more direct, and the throttle response sharpens, providing a more engaging driving experience. The GLS 400 d AMG Line strikes a perfect balance between comfort and performance, making it a versatile and enjoyable SUV to drive.

Interior and Technology Features

The GLS 400 d AMG Line is packed with technology and features that enhance both the driving experience and passenger comfort. The MBUX infotainment system is a standout feature, offering intuitive control and a wide range of functions. The system can be operated via voice commands, touch controls, or the touchpad on the center console. The augmented reality navigation system overlays directions onto a live video feed, making it easy to follow routes. The Burmester surround sound system delivers exceptional audio quality, immersing you in your favorite music.

Comfort and Convenience

Comfort is a top priority in the GLS 400 d AMG Line. The seats are designed to provide excellent support and comfort, even on long journeys. The available multi-contour seats offer massage functions and adjustable side bolsters, allowing you to customize the seat to your body. The rear seats are also spacious and comfortable, with ample legroom and headroom. The available rear-seat entertainment system keeps passengers entertained on long trips. The panoramic sunroof allows plenty of natural light into the cabin, creating a bright and airy atmosphere. The power-folding third-row seats make it easy to switch between passenger and cargo configurations. With its luxurious features and thoughtful design, the GLS 400 d AMG Line ensures a comfortable and enjoyable ride for all occupants.

Advanced Driver Assistance Systems

The GLS 400 d AMG Line is equipped with a comprehensive suite of advanced driver assistance systems that enhance safety and convenience. The active distance assist DISTRONIC automatically maintains a safe following distance from the vehicle ahead. The active steering assist helps keep the car in its lane, even on curved roads. The blind spot assist alerts you to vehicles in your blind spot, while the active lane keeping assist helps prevent unintentional lane departures. The active brake assist can automatically apply the brakes to avoid or mitigate collisions. The parking assist system makes it easy to park in tight spaces. These advanced safety features provide peace of mind and help make driving safer and more enjoyable.

Pricing and Availability

The Mercedes-Benz GLS 400 d AMG Line is positioned in the upper echelon of the SUV market, reflecting its luxurious features, advanced technology, and impressive performance. The price can vary depending on the specific configuration, optional equipment, and location. Generally, the starting price for the GLS 400 d AMG Line is around $90,000, but it can easily exceed $110,000 with added options.

Market Position

The GLS 400 d AMG Line competes with other high-end SUVs such as the BMW X7, Audi Q7, and Range Rover. It stands out from the competition with its unique blend of luxury, performance, and technology. The AMG Line adds a sporty flair that appeals to drivers who want a more dynamic driving experience. The GLS 400 d is available through Mercedes-Benz dealerships worldwide. Availability may vary depending on the region, so it's best to check with your local dealer for specific information. Due to its popularity and limited production, there may be a waiting list for certain configurations.

Final Verdict: Is the GLS 400 d AMG Line Worth It?

So, is the GLS 400 d AMG Line worth the investment? Absolutely! If you're looking for a large SUV that offers a perfect blend of luxury, performance, and practicality, the GLS 400 d AMG Line is hard to beat. Its stunning design, powerful engine, and advanced technology make it a standout in its class. While it comes with a premium price tag, the GLS 400 d AMG Line delivers exceptional value for money. It's a vehicle that you'll be proud to own and enjoy driving every day. Whether you're hauling kids to school or embarking on a long road trip, the GLS 400 d AMG Line is up to the task.

Thanks for joining me on this in-depth review. I hope you found it helpful! Don't forget to like and subscribe for more car reviews and automotive content. Until next time, drive safe!