Mercedes‑AMG GLS: If you’re dreaming of a full-size luxury SUV that delivers both presence and exhilaration, the updated Mercedes‑AMG GLS is your match. This version features a sportier AMG Line upgrade that combines aggressive styling with that unmistakable Mercedes refinement. Seating seven and packed with all the comfort and tech you’d expect from a high-end SUV, the AMG GLS balances elegance and excitement effortlessly.
It’s designed for drivers who want their ride to stand out—not just in the driveway, but on the highway and beyond. With AMG styling cues, power-packed performance, and a cabin fit for royalty, this SUV gives you an adventurous feel without ever compromising luxury or space.
Mercedes‑AMG GLS Launch Date
Mercedes-Benz India officially launched the AMG Line version of the GLS on July 11, 2025, and customer deliveries began almost immediately. Available in two variants—the GLS 450 petrol and GLS 450d diesel—this sportier trim arrived just in time for the summer driving season. Mercedes has reported some of its best-ever Q1 sales in 2025–26, showing that luxury SUVs like this are key to its success.
These AMG Line trims offer a clear step up in style while keeping the proven mechanicals of the regular GLS. They give buyers fresh, sportier design options without ditching the full-size SUV’s comfort or performance.
Mercedes‑AMG GLS Design and Build
Let’s talk about its design now—the AMG Line GLS looks bold and dramatic, with slimmer LED headlights framed by larger air intakes that shout performance. The front bumper’s aggressive shape, combined with flared arches and body‑colour side skirts, creates a robust stance. At the back, you’ve got a sportier bumper with a diffuser-style insert and quad exhausts that give it real road presence.
There’s also an optional Night Package that turns those exterior cues into a stealthy blacked‑out theme, with dark roof rails, mirror caps, 21‑inch wheels, and grille slats. Inside, you’ll find neat AMG touches including a flattened-accent steering wheel, stainless-steel pedals, and distinctive AMG-branded floor mats. Every detail adds a sense of performance luxury.
Mercedes‑AMG GLS Engine and Mileage
Under the hood, the AMG Line GLS keeps its dependable 3.0‑litre inline-six engines—no V8, but still plenty of excitement. The petrol GLS 450 delivers around 375 bhp and 500 Nm torque, while the diesel GLS 450d pumps out about 362 bhp and 750 Nm torque. Both variants utilize a silky nine-speed automatic transmission and Mercedes’ 4MATIC all-wheel-drive system.
The performance numbers are impressive: a 0–100 km/h sprint in just 6.1 seconds and a governed top speed of 250 km/h. Real-world mileage for the petrol hovers around 14 mpg in city driving and 18 mpg on the highway, while the diesel offers slightly better figures—remarkable for a three-row luxury cruiser.
Mercedes‑AMG GLS Features and Technology
Step inside and you’re greeted by a high-tech cockpit featuring dual 12.3‑inch screens that blend driver display and infotainment into one seamless unit running the latest MBUX system. Voice-activated controls, navigation, live traffic updates, and even over-the-air software changes keep this SUV feeling fresh and modern.
Comfort features include multi-contour sport seats with heating, ventilation, and massage in the front, plus four-zone climate control and a stunning panoramic sunroof. Audiophiles will appreciate the Burmester 3D surround system and ambient lighting, while AMG versions bring sportier steering dynamics, enhanced suspension settings, and customizable drive profiles.
Mercedes‑AMG GLS Interior
The cabin feels exquisitely appointed yet intuitively laid out. With generous space in all three rows, even tall adults can stretch out comfortably. Trims include plush Nappa leather, real wood or carbon-fibre inlays, and soft-touch materials. The AMG theme continues with sporty seat bolsters, metal accents, and tasteful branding.
Convenience is carefully thought out—from wireless phone charging and cooled rear seats to numerous compartments and cup holders. Mercedes has managed to strike a perfect balance between upscale finishes and driver-first ergonomics, giving you both elegance and practicality in equal measure.
Mercedes‑AMG GLS Safety Features
Safety options are packed in. Every Mercedes‑AMG GLS comes standard with seven airbags, ABS, electronic stability control, ISOFIX anchors, and active blind-spot monitoring. Mercedes also includes adaptive cruise control, lane-keeping guidance, front collision prevention, and a handy 360‑degree camera system that makes driving in tight spots feel effortless.
Even in a vehicle this size, Mercedes ensures peace of mind whether you’re navigating city traffic or cruising through the countryside.
Mercedes‑AMG GLS Specifications Table
| Specification | Details |
|---|---|
| Engine | 4.0L V8 Biturbo with 48V Mild Hybrid (EQ Boost) |
| Power Output | 603 hp @ 5,750–6,500 rpm |
| Torque | 850 Nm (627 lb-ft) @ 2,500–4,500 rpm |
| Transmission | AMG SPEEDSHIFT TCT 9-speed Automatic |
| Drivetrain | AMG Performance 4MATIC+ (All-Wheel Drive) |
| Acceleration (0–100 km/h) | ~4.2 seconds |
| Top Speed | 250 km/h (electronically limited) / 280 km/h with Driver’s Package |
| Fuel Economy | Approx. 11.7–12.0 L/100 km (combined) |
| Seating Capacity | 7 (Optional captain seats for 6) |
| Curb Weight | ~2,740 kg (6,019 lbs) |
| Dimensions | L: 5,207 mm / W: 1,956 mm / H: ~1,850 mm / Wheelbase: 3,135 mm |
Mercedes‑AMG GLS On Road Price
In India, the AMG Line GLS 450 petrol starts at ₹1.40 crore ex-showroom, while the diesel GLS 450d comes in at ₹1.43 crore ex-showroom. After state taxes, insurance, and other charges in metro areas like Delhi and Mumbai, the on-road price lands between ₹1.55 and ₹1.60 crore.
It’s positioned above the standard GLS yet comfortably below the ultra-lux variants, making it a strong value for those seeking AMG flair in a full-size SUV package. So that’s all in today’s post, for more updates, reviews, and car comparisons, visit IndianGadi.com – your go-to hub for everything on wheels!
FAQs about Mercedes‑AMG GLS
Is the AMG GLS a true AMG model?
This version is an AMG Line package, meaning it features AMG styling and upgrades without the high-output V8 engine. Under the hood, it retains the potent inline‑6 engines from the regular GLS.
What’s the 0–100 km/h time and top speed?
Both petrol and diesel AMG GLS variants can sprint from 0 to 100 km/h in an impressive 6.1 seconds, with a top speed electronically limited to 250 km/h.
Do they offer adaptive cruise control and lane assist?
Yes. The AMG Line GLS includes advanced driver aids such as adaptive cruise control, lane-keeping assistance, blind-spot monitoring, and a 360-degree camera for added convenience and safety.
How fuel-efficient is this SUV?
The petrol GLS delivers roughly 14 mpg in urban driving and up to 18 mpg on highways, while the diesel offers a bit better efficiency—very noteworthy for a vehicle of its size and luxury.
What does the AMG Line package add to the regular GLS?
You get sportier exterior styling including AMG front and rear bumpers, side skirts, quad exhausts, and 21‑inch AMG wheels. Inside, upgrades like an AMG-style steering wheel, stainless-steel pedals, and branded floor mats create a performance-inspired cabin feel.
