2027 Mercedes-Maybach GLS 680 delivers biz-jet comfort

The newly unveiled 2027 Mercedes-Maybach GLS 680 pairs a next-generation 603 hp twin-turbo V-8 with biz-jet-style comfort and an elevated cabin aesthetic. For luxury buyers seeking effortless power, mercedesmaybach8217s new suv delivers a quieter ride, richer Manufaktur options, and U.S. sales starting this fall at pricing expected well above $180,000.

Key Takeaways

• The 2027 Mercedes-Maybach GLS 680 debuts a next-gen 603 hp, 627 lb-ft twin-turbo V-8 with mild-hybrid assist.
• Biz-jet-style Executive rear seats add massage for extending leg rests, plus Burmester 3D Surround Sound with Dolby Atmos.
• Maybach Drive Mode softens the ride for maximum passenger comfort, with added sound insulation.
• U.S. availability is set for this fall, with pricing expected well north of the current GLS 600's $180,000-plus base.

What makes the 2027 Mercedes-Maybach GLS 680 more powerful?

According to Robb Report, the new M177 4.0-liter bi-turbo V-8 gains 53 hp and 89 lb-ft versus the prior Maybach GLS 600 engine. An integrated starter generator and 48-volt mild-hybrid system add another 23 hp and 151 lb-ft.

That combination helps the GLS 680 sprint from zero to 60 mph in 3.9 seconds and reach a top speed of 174 mph. A motorsport-inspired flat-plane crankshaft and Lanchester balancer shafts aim to blend sharper performance with smoother refinement.

How does the cabin deliver biz-jet comfort?

Maybach's interior remains the SUV's signature draw for owners who prefer the rear sanctuary. Individual Executive seats now include a massage function for the extending leg rests. Standard Burmester 3D Surround Sound with Dolby Atmos adds rear speakers and a more powerful 710-watt amp.

Up front, a full-width MBUX Superscreen spans three 12.3-inch displays under one glass panel. The "Hey Mercedes" MBUX Virtual Assistant draws on A.I. from ChatGPT, Microsoft Bing, and Google Gemini. Front seats offer vibro-massage plus cooling and back massage, sampled by Robb Report at a South of France preview.

Maybach Drive Mode prioritizes comfort: the SUV can pull away in second gear, shift less often, and soften rear suspension while calming throttle and steering. Extra sound-deadening further muffles the V-8. Manufaktur expands color and material choices, including a Beech Brown and Macchiato Beige Nappa leather combo and a hand-stitched leather headliner made from 20 pieces of hide by a single artisan in Germany.

When will the Mercedes-Maybach GLS 680 arrive in the U.S.?

The Alabama-built GLS 680 goes on sale in the United States this fall. Exterior updates include an illuminated chrome-ringed Maybach grille, larger star-shaped LED headlights, optional 23-inch forged wheels with center caps that stay upright, and a Night Series package for a darker look.

For readers tracking high-end lifestyle and home-adjacent luxury, see more coverage in Luxury Real Estate & Dream Homes. Head of Mercedes-Maybach Markus Bauer told Robb Report the goal was to elevate time, comfort, and peace of mind without changing what owners already love about the GLS.