Experience Luxury: 2025 Mercedes-Maybach GLS 600 4Matic Review


LOS ANGELES—The 2021 Mercedes-Maybach GLS 600 4Matic embodies the sophistication of a Mercedes-Maybach S-Class in an SUV body. Poised to join the ultra-luxurious SUV club spearheaded by Rolls-Royce, Bentley, Range Rover, Maserati, and others, the 2021 Mercedes-Maybach GLS 600 is an indulgence of comfort, quality, and style. We were among the West Coast auto journalists to test drive the all-new Maybach SUV through the scenic backroads of Santa Barbara and Ventura.

2021 Mercedes-Maybach GLS 600 Test: Fancy and Capable Backroad Boss

Driving an oversized luxury vehicle on the tight roads of Montecito at night was as gripping as driving a high-performance sports car on those same winding roads. Though it posed certain challenges, the Mercedes-Maybach GLS 600 carved its way through unscathed. The active suspension does a spectacular job of offsetting body lean, allowing the GLS to navigate corners with ease.

Curve mode was beneficial during tricky maneuvering, and for nerve-wracking pockets of darkness, the active LED headlamps illuminate the path effectively.

The scenic route included California State Routes 192, 150, and 33, eventually directing us to Highway 101 with a detour to Beverly Hills. With an official zero-to-60-mph time of 4.8 seconds, this luxurious cruiser can hustle from a standstill to the next traffic light swiftly, making the newly crowned S-Class of SUVs feel nimbler than its size suggests.

Shifting is quick and smooth, and the power delivery is seamless. The steering feedback and braking are impeccable, giving the Maybach GLS’ performance and handling a refined edge similar to a professional chef crafting a gourmet meal.

2021 Mercedes-Maybach GLS 600 Test: Powertrain and Suspension

The Maybach GLS 600 showcases quiet efficiency and enjoyable handling. Our test vehicle rolled on 23-inch wheels wrapped in Pirelli P Zero rubber; paired with outstanding active suspension, it absorbs road imperfections effortlessly.

Powering the 2021 Mercedes-Maybach GLS is a twin-turbo, 4.0-liter V-8 engine that produces 550 horsepower and 538 lb-ft of torque. This power is sent to all four wheels through a nine-speed automatic transmission. The standard EQ Boost 48-volt electrical system can supply up to an extra 21 hp and 184 lb-ft of torque, allowing the GLS 600 to function as a mild hybrid at lower speeds.

The latest “Maybach” mode configures the drivetrain and suspension to provide outstanding comfort for passengers, optimizing the ride quality. This mode reduces gear shifts and enhances the driving experience for those enjoying the luxurious back seats.

2021 Mercedes-Maybach GLS 600 Test: The Rear Cocoon Radiates Opulence

A ride in the 2021 Mercedes-Maybach GLS is an unparalleled experience, with the rear compartment enveloped in soft Nappa leather upholstery, natural wood surfaces, and quilted Maybach pillows.

Upon taking a seat in the back, one can indulge in an exceptional array of features, such as calf massages, sun blinds, and 64-color ambient lighting. The tranquility is elevated by the Burmester 3D surround-sound system for a holistic sensory experience.

Privacy is enhanced with power sun blinds, while a panoramic sunroof creates an inviting atmosphere. Furthermore, the air-balance system releases a thoughtfully blended scent, making the ride even more serene.

2021 Mercedes-Maybach GLS 600 Test: Standard Furnishings and Optional Upgrades

While some amenities may not be standard due to consumer preferences, the 2021 Mercedes-Maybach GLS comes equipped with a 7.0-inch tablet for rear passengers, multi-contour seats with massage functions, four-zone climate control, wireless charging, and heated and cooled cup holders.

Standard equipment includes E-Active Body Control, augmented video for navigation, 22-inch Maybach-exclusive wheels, and a suite of active driver-assistance features.

2021 Mercedes-Maybach GLS 600 Test: Maybach Exterior Design Features

The exterior design features solid chrome B-pillars, elegant Maybach badges, and chrome ornamentation. Notable are the automatically extending running boards and Maybach-specific grille.

The power-deployable running boards enhance accessibility while maintaining a sleek appearance when not in use, illuminating gently when activated.

2021 Mercedes-Maybach GLS 600 Test: Pricing

Arriving in dealerships by the end of 2020, the 2021 Mercedes-Maybach GLS 600 presents a luxurious solution for travel, transforming any journey into an experience worthy of VIPs. Surprisingly, the pricing begins at $161,550, an appealing figure in the competitive luxury SUV market.

Notably, the four-seat configuration is standard, promoting an elevated experience, while a five-passenger seating option is also available, albeit less common.

2021 Mercedes-Maybach GLS 600 Highlights

  • Maybach logo-projection lights
  • Twin-turbo, 4.0-liter V-8 engine with 550 hp and 538 lb-ft of torque
  • Automatic running boards for enhanced accessibility
  • Luxurious upholstery and interior-trim options
  • Two-tone exterior paint finish available
  • Exclusive 23-inch Maybach wheels


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