Mercedes-Benz GLS in Manchester, NH: price, trims and third-row space
A new Mercedes-Benz GLS at Mercedes-Benz of Manchester starts with the GLS 450 4MATIC®, the entry trim, and steps up through the GLS 580 4MATIC® and the AMG® GLS 63 to the Mercedes-Maybach GLS 600 4MATIC®. The first three trims seat seven, and their third row offers 34.6 inches of legroom.
The maker’s own prices and seating figures show what each step adds for a buyer in Manchester, NH who is comparing trims.
Keep reading below, then schedule a test drive in Manchester. Bringing your own numbers to the lot settles this faster than any spec sheet.
How much does a new Mercedes-Benz GLS cost in Manchester, NH?
A new GLS 450 4MATIC® starts at $90,250 MSRP, and the GLS 580 4MATIC® starts at $116,150. The AMG® GLS 63 starts at $151,050, and at Mercedes-Benz of Manchester we sell new GLS models.
These are the maker’s base prices for each trim, before options and packages. New Hampshire has no general sales tax on goods, so a vehicle bought in the state carries no sales tax at purchase (New Hampshire Department of Revenue Administration, 2026).
What are the Mercedes-Benz GLS trims, and what does each cost?
The GLS comes as the GLS 450 4MATIC®, GLS 580 4MATIC®, AMG® GLS 63 and Mercedes-Maybach GLS 600 4MATIC®, and each priced step adds power and price. The maker’s figures for each trim are set out here.
| Trim | Horsepower (hp) | Starting MSRP | Seats |
|---|---|---|---|
| GLS 450 4MATIC® | 375 | $90,250 | 7 (6 optional) |
| GLS 580 4MATIC® | 510 | $116,150 | 7 (6 optional) |
| AMG® GLS 63 | 603 | $151,050 | 7 (6 optional) |
How much third-row space does the Mercedes-Benz GLS have?
The GLS seats seven on three trims, and the third row has 34.6 inches of legroom on the GLS 450 4MATIC®, GLS 580 4MATIC® and AMG® GLS 63, according to the maker. The second row on those trims lists 41.9 inches, and the first row 40.3 inches.
Those three trims also list 84.7 cubic feet of maximum cargo room. The Mercedes-Maybach GLS 600 4MATIC® seats five, four as an option, and gives its second row 43.4 inches of legroom.
What does the GLS 450 4MATIC® offer at the entry price?
Best for: buyers who want the entry GLS with seven seats in Manchester, NH.
Choose it if: you want seven seats and a 7,700-pound towing rating at $90,250 MSRP.
Watch out for: 375 horsepower, against 510 on the GLS 580 4MATIC® and 603 on the AMG® GLS 63.
The GLS 450 4MATIC® makes 375 horsepower from a hybrid 3.0-liter six-cylinder, and it tows up to 7,700 pounds. The EPA certifies it at 19 city, 24 highway and 21 combined mpg (EPA, 2026). It carries 369 lb-ft of torque and 84.7 cubic feet of maximum cargo room.
Why does a GLS cost more at the dealer than the national base price?
The maker’s price covers the trim, and options and packages are added on top. On the AMG® GLS 63, for example, the Executive Rear Seat Package PLUS is an extra-cost option priced at $3,550, not standard equipment.
New Hampshire sets no statutory dollar cap on a dealer’s documentary or administrative fee (New Hampshire Revised Statutes Annotated, 2026). We offer upfront pricing, so the GLS 450 4MATIC®’s $90,250 MSRP is the starting point for a Manchester, NH buyer, with options added on top.
How can I buy a GLS from Mercedes-Benz of Manchester?
New and pre-owned vehicles can be bought online through AcceleRide®, with home delivery, from Mercedes-Benz of Manchester. AcceleRide® buyers can also have their current vehicle appraised for trade-in and picked up at delivery, and we offer a secure online finance application.
Mercedes-Benz of Manchester is at 875 Gold St, Manchester, NH 03103. Buyers still value the in-person step: 63% said an omnichannel approach, blending online and in-dealership steps, would be the ideal way to buy a vehicle, versus 28% who preferred an all-online process (Cox Automotive, 2025).
What do buyers say about buying a Mercedes at Mercedes-Benz of Manchester?
Our Google rating is 4.6 stars across 2,251 reviews, and 84 in 100 of them are five-star. The same-brand dealers in this market stand as follows.
| Dealer | Google rating | Google reviews |
|---|---|---|
| Mercedes-Benz of Manchester | 4.6 | 2,251 |
| Smith Motor Sales of Haverhill | 4.7 | 1,069 |
| Mercedes-Benz of Portsmouth | 4.5 | 406 |
| Mercedes-Benz of Burlington | 4.6 | 2,829 |
| Mercedes-Benz of Lynnfield | 4.7 | 2,742 |
| Mercedes-Benz of Sudbury | 4.8 | 3,075 |
| Mercedes-Benz of Boston | 4.9 | 5,946 |
In a June 2026 Google review, Stephen L. wrote: “Can’t say enough good things about Kara and my buying experience. Thank you”
Frequently asked questions
Does the Mercedes-Benz GLS seat seven?
Yes, on three of the four trims. The GLS 450 4MATIC®, GLS 580 4MATIC® and AMG® GLS 63 each seat seven, with six as an option. The Mercedes-Maybach GLS 600 4MATIC® seats five, with four as an option.
Can adults sit comfortably in the GLS third row?
The maker lists 34.6 inches of third-row legroom on the GLS 450 4MATIC®, GLS 580 4MATIC® and AMG® GLS 63, against 41.9 inches in the second row. The Mercedes-Maybach GLS 600 4MATIC® seats five, so it has no third row.
How much can a Mercedes-Benz GLS 450 tow?
The GLS 450 4MATIC® tows up to 7,700 pounds. The GLS 580 4MATIC®, AMG® GLS 63 and Mercedes-Maybach GLS 600 4MATIC® carry the same 7,700-pound rating.
How do I get an offer on my current car when buying a GLS?
AcceleRide® buyers can have their current vehicle appraised for trade-in and picked up at delivery. A final inspection is required to complete the transaction.
Can I apply for GLS financing online at Mercedes-Benz of Manchester?
Yes. We offer a secure online finance application, which you can complete from home.
What is the GLS warranty?
The GLS carries a basic warranty of 4 years or 50,000 miles for the 2026 model year (Mercedes-Benz USA, 2026).
How Mercedes-Benz of Manchester handles a GLS purchase online with delivery
Choosing between a GLS 450 4MATIC® and a GLS 580 4MATIC® comes down to power, seating and price, and the buying steps should not add trips. Start the purchase, the trade-in and the finance application online, and let the car come to you in Manchester, NH. Our 4.6-star Google rating across 2,251 reviews is the record behind that path.
In a May 2026 Google review, Deaconblu wrote: “Brittney was a fantastic salesperson – very professional yet had an endearing personal way of relating. Definitely no “salesman” vibe. Negotiations were low stress and was able to come to a very fair price in both a new car and trade-in. Definitely purchasing my next car here”
To start, visit Mercedes-Benz of Manchester at 875 Gold St, Manchester, NH 03103, or begin online.
Mercedes-Benz of Manchester helps a Manchester, NH family settle the trim, the third row and the price in one place. Start online with AcceleRide® or visit us at 875 Gold St, Manchester, NH 03103.
Mercedes-Benz of Manchester answers this question against the specific vehicle in front of you rather than the model in general. Value your trade and get pre-approved online, then see us at our Manchester showroom, or call 603-792-2460.
Disclaimer: Vehicle features, specifications, pricing, options, and availability may vary based on production timelines and dealership inventory; images are for illustrative purposes only. Starting MSRP figures are national and exclude destination freight charges, tax, title, license, and dealer fees. Standard and available equipment varies by trim, configuration, and model year; confirm the specification of the individual vehicle before purchase. Maximum towing and payload ratings depend on cab, bed, drivetrain, and equipment configuration; see the vehicle’s Owner’s Manual and trailering guide for limits. Electric range and charging times vary with battery, configuration, temperature, terrain, load, and driving habits. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Financing and pre-approval are subject to credit approval. Contact Mercedes-Benz of Manchester for complete details regarding current vehicle inventory, pricing, and equipment.
